1. The 150th anniversary of the 1869 Powell expedition : USGS participation in the sesquicentennial Colorado River exploring expedition and reflections from the ~1,000-mile journey down the Green and Colorado Rivers / by Annie Scott and Eleanour Snow. U.S. Geological Survey circular ; 1475., Circular / U.S. Geological Survey, 2330-5703 ; 1475 Scott, Annie (Anne Marie) Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2020. Book Online
2. The 150th anniversary of the 1869 Powell expedition : USGS participation in the sesquicentennial Colorado River exploring expedition and reflections from the ~1,000-mile journey down the Green and Colorado Rivers / by Annie Scott and Eleanour Snow. Circular / U.S. Geological Survey, 2330-5703 ; 1475 Scott, Annie (Anne Marie) Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2020. Book Online
3. The 1886 Charleston, South Carolina, earthquake : a 1986 perspective / by Otto W. Nuttli, G.A. Bollinger, and Robert B. Herrmann. U.S. Geological Survey circular ; 985. Nuttli, Otto W. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1986.[Washington, D.C.] : United States Government Printing Office, 1988. Book Online
4. The 1886 Charleston, South Carolina, earthquake : a 1986 perspective / by Otto W. Nuttli, G.A. Bollinger, and Robert B. Herrmann. U.S. Geological Survey circular ; 985 Nuttli, Otto W. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1986.[Washington, D.C.] : United States Government Printing Office, 1988. Book Online
5. 1995 National Assessment of United States oil and gas resources / by U.S. Geological Survey, National Oil and Gas Resource Assessment Team. U.S. Geological Survey circular ; 1118. National Oil and Gas Resource Assessment Team (U.S.) Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 1995.Washington : United States Government Printing Office, 1995. Book Online
6. 1995 National Assessment of United States oil and gas resources / by U.S. Geological Survey, National Oil and Gas Resource Assessment Team. U.S. Geological Survey circular ; 1118 National Oil and Gas Resource Assessment Team (U.S.) Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 1995.Washington : United States Government Printing Office, 1995. Book Online
7. 1998 assessment of undiscovered deposits of gold, silver, copper, lead, and zinc in the United States / by the U.S. Geological Survey National Mineral Resource Assessment Team. U.S. Geological Survey circular ; 1178. U.S. Geological Survey National Mineral Resource Assessment Team [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 2000.[Washington, D.C.] : United States Government Printing Office, 2000. Book Online
8. 1998 assessment of undiscovered deposits of gold, silver, copper, lead, and zinc in the United States / by the U.S. Geological Survey National Mineral Resource Assessment Team. U.S. Geological Survey circular ; 1178 U.S. Geological Survey National Mineral Resource Assessment Team [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 2000.[Washington, D.C.] : United States Government Printing Office, 2000. Book Online
9. 2017 research activity report / edited by Mark H. Sherfy. U.S. Geological Survey circular ; 1451., Circular / U.S. Geological Survey, 2330-5703 ; 1451 Northern Prairie Wildlife Research Center Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2019. Book Online
10. 2017 research activity report / edited by Mark H. Sherfy. Circular / U.S. Geological Survey, 2330-5703 ; 1451 Northern Prairie Wildlife Research Center Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2019. Book Online
11. 2020 Joint Agency Commercial Imagery Evaluation : remote sensing satellite compendium / by Shankar N. Ramaseri Chandra, Jon B. Christopherson, and Kimberly A. Casey. U.S. Geological Survey circular ; 1468., Circular, 2330-5703 ; 1468 Ramaseri Chandra, Shankar N. Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2020. Book Online
12. About the geologic map in the National Atlas of the United States of America / by John C. Reed and Charles A. Bush. U.S. Geological Survey circular ; 1300., Circular ; 1300 Reed, John Calvin, Jr., 1930- Reston, Va. : U.S. Geological Survey, 2007. Book Online
13. Abstracts of the eighth International Conference on Geochronology, Cosmochronology, and Isotope Geology / edited by M.A. Lanphere, G.B. Dalrymple, and B.D. Turrin. U.S. Geological Survey circular ; 1107. International Conference on Geochronology, Cosmochronology, and Isotope Geology (8th : 1994 : University of California, Berkeley) [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, [1994] Book Online
14. Abstracts of the eighth International Conference on Geochronology, Cosmochronology, and Isotope Geology / edited by M.A. Lanphere, G.B. Dalrymple, and B.D. Turrin. U.S. Geological Survey circular ; 1107 International Conference on Geochronology, Cosmochronology, and Isotope Geology (8th : 1994 : University of California, Berkeley) [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, [1994]. Book Online
15. Acid precipitation : an annotated bibliography / compiled by Denise A. Wiltshire and Margaret L. Evans. U.S. Geological Survey circular ; 923., Geological Survey circular ; 923 Wiltshire, Denise A. Alexandria, Va. : Dept. of the Interior, U.S. Geological Survey : Distribution Branch, Text Products Section, U.S. Geological Survey, 1984. Book Online
16. Acid precipitation : an annotated bibliography / compiled by Denise A. Wiltshire and Margaret L. Evans. U.S. Geological Survey circular 923., Geological Survey circular ; 923 Wiltshire, Denise A. Alexandria, Va. : Dept. of the Interior, U.S. Geological Survey : Distribution Branch, Text Products Section, U.S. Geological Survey, 1984. Book Physical ReCAP TD196.A25 W55 1984
17. Advanced National Seismic System, current status, development opportunities, and priorities for 2017-2027 / by U.S. Geological Survey. U.S. Geological Survey circular ; 1429., Circular ; 1429 Geological Survey (U.S.) Reston, Virginia : U.S. Geological Survey, 2017. Book Online
18. Advanced National Seismic System, current status, development opportunities, and priorities for 2017-2027 / by U.S. Geological Survey. U.S. Geological Survey circular ; 1429., Circular ; 1429 Geological Survey (U.S.) Reston, Virginia : U.S. Geological Survey, 2017. Book Online
19. Aggregates from natural and recycled sources : economic assessments for construction applications--a materials flow analysis / by David R. Wilburn and Thomas G. Goonan. U.S. Geological Survey circular ; 1176. Wilburn, D. R. (David R.) Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 1998. Book Online
20. Aggregates from natural and recycled sources [electronic resource] : economic assessments for construction applications--a materials flow analysis / by David R. Wilburn and Thomas G. Goonan. U.S. Geological Survey circular ; 1176 Wilburn, D. R. (David R.) Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 1998. Book Online
21. Agriculture--a river runs through it : the connections between agriculture and water quality / by Paul D. Capel [and six others]. Circular (Geological Survey (U.S.)) ; 1433., Circular, 2330-5703 ; 1433 Capel, Paul D. Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2018. Book Online
22. The Alaska Mineral Resource Assessment Program : background information to accompany folio of geologic and mineral resource maps of the Circle quadrangle, Alaska / by H.L. Foster [and six others]. U.S. Geological Survey circular ; 986. Foster, Helen Laura, 1919- [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1987. Book Online
23. The Alaska Mineral Resource Assessment Program : background information to accompany folio of geologic and mineral resource maps of the Circle quadrangle, Alaska / by H.L. Foster [and six others]. U.S. Geological Survey circular ; 986 Foster, Helen Laura, 1919- [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1987. Book Online
24. The Alaska Mineral Resource Assessment Program : background information to accompany folio of geologic and resource maps of the Ugashik, Bristol Bay, and western part of Karluk Quadrangles, Alaska / by R.L. Detterman [and five others]. U.S. Geological Survey circular ; 1046. Detterman, Robert L. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1990.Washington : United States Government Printing Office, 1990. Book Online
25. The Alaska Mineral Resource Assessment Program : background information to accompany folio of geologic and resource maps of the Ugashik, Bristol Bay, and western part of Karluk Quadrangles, Alaska / by R.L. Detterman [and five others]. U.S. Geological Survey circular ; 1046 Detterman, Robert L. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1990.Washington : United States Government Printing Office, 1990. Book Online
26. The Alaska Mineral Resource Assessment Program : background information to accompany geologic and mineral-resource maps of the Cordova and Middleton Island quadrangles, southern Alaska / by G.R. Winkler [and three others]. U.S. Geological Survey circular ; 1076. Winkler, Gary R. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1992.[Washington, D.C.] : United States Government Printing Office, 1992. Book Online
27. The Alaska Mineral Resource Assessment Program : background information to accompany geologic and mineral-resource maps of the Cordova and Middleton Island quadrangles, southern Alaska / by G.R. Winkler [and three others]. U.S. Geological Survey circular ; 1076 Winkler, Gary R. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1992.[Washington, D.C.] : United States Government Printing Office, 1992. Book Online
28. The Alaska mineral resource assessment program : background information to accompany geologic and mineral-resource maps of the Killik River 1⁰x3⁰ Quadrangle, northern Alaska / by K.D. Kelley and C.G. Mull. U.S. Geological Survey circular ; 1117. Kelley, Karen D. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1995.[Washington, D.C.] : United States Government Printing Office, 1995. Book Online
29. The Alaska mineral resource assessment program : background information to accompany geologic and mineral-resource maps of the Killik River 1⁰x3⁰ Quadrangle, northern Alaska / by K.D. Kelley and C.G. Mull. U.S. Geological Survey circular ; 1117 Kelley, Karen D. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1995.[Washington, D.C.] : United States Government Printing Office, 1995. Book Online
30. The Alaska mineral resource assessment program : background information to accompany geologic and mineral-resource maps of the Valdez Quadrangle, south-central Alaska / by G.R. Winkler [and three others]. U.S. Geological Survey circular ; 1087. Winkler, Gary R. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1992.[Washington, D.C.] : United States Government Printing Office, 1992. Book Online
31. The Alaska mineral resource assessment program : background information to accompany geologic and mineral-resource maps of the Valdez Quadrangle, south-central Alaska / by G.R. Winkler [and three others]. U.S. Geological Survey circular ; 1087 Winkler, Gary R. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1992.[Washington, D.C.] : United States Government Printing Office, 1992. Book Online
32. The Alaskan mineral resource assessment program [electronic resource] : guide to information contained in the folio of geologic and mineral-resource maps of the Medfra quadrangle, Alaska / by W.W. Patton, Jr., E.J. Moll, and H.D. King. U.S. Geological Survey circular ; 928 Patton, William Wallace, 1923- Washington : U.S. G.P.O., [1984] Book Online
33. The Alaskan mineral resource assessment program : guide to information contained in the folio of geologic and mineral-resource maps of the Medfra quadrangle, Alaska / by W.W. Patton, Jr., E.J. Moll, and H.D. King. U.S. Geological Survey circular ; 928. Patton, William Wallace, 1923- Washington : U.S. G.P.O., [1984] Book Online
34. Aluminum recycling in the United States in 2000 / by Patricia A. Plunkert. U.S. Geological Survey circular ; 1196-W., Flow studies for recycling metal commodities in the United States, U.S. Geological Survey circular ; 1196-W Plunkert, Patricia A. Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2006. Book Online
35. Aluminum recycling in the United States in 2000 [electronic resource] / by Patricia A. Plunkert. U.S. Geological Survey circular ; 1196-W, Flow studies for recycling metal commodities in the United States Plunkert, Patricia A. Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2006. Book Online
36. Analytical methods used in geochemical exploration, 1984 / by Richard M. O'Leary and Allen L. Meier. U.S. Geological Survey circular ; 948. O'Leary, Richard M. [Reston, Virginia] : United States Department of the Interior, U.S. Geological Survey, 1986. Book Online
37. Analytical methods used in geochemical exploration, 1984 / by Richard M. O'Leary and Allen L. Meier. U.S. Geological Survey circular ; 948 O'Leary, Richard M. [Reston, Virginia] : United States Department of the Interior, U.S. Geological Survey, 1986. Book Online
38. Anisakiosis and pseudoterranovosis / by Lena N. Measures ; edited by Rachel C. Abbott and Charles van Riper, III. U.S. Geological Survey circular ; 1393., Circular ; 1393 Measures, Lena N., 1950- Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2014. Book Online
39. Annotated bibliography of papers on geochemical prospecting for ores / compiles by H.E. Hawkes. Geological Survey circular ; 28., Geological Survey (U.S.). Circular ; 28 Washington, D.C. : U.S. Department of the Interior, Geological Survey, 1948. Book Physical ReCAP 553 H313
40. Annual report on Alaska's mineral resources / U.S. Geological Survey. Geological Survey circular., U.S. Geological Survey circular. [Reston, Virginia] : United States Department of the Interior, Geological Survey, 1982- Journal Online
41. Annual report on Alaska's mineral resources / U.S. Geological Survey. Geological Survey circular, U.S. Geological Survey circular [Reston, Virginia] : United States Department of the Interior, Geological Survey, 1982- Journal Online
42. Antimony recycling in the United States in 2000 / by James F. Carlin, Jr. U.S. Geological Survey circular ; 1196-Q., Flow studies for recycling metal commodities in the United States, U.S. Geological Survey circular ; 1196-Q Carlin, James F. Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2006. Book Online
43. Antimony recycling in the United States in 2000 [electronic resource] / by James F. Carlin, Jr. U.S. Geological Survey circular ; 1196-Q, Flow studies for recycling metal commodities in the United States Carlin, James F. Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2006. Book Online
44. Appalachian Basin Symposium : program and extended abstracts / Arthur P. Schultz, editor and basin coordinator. U.S. Geological Survey circular ; 1028. Appalachian Basin Symposium (1988 : Reston, Va.) [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1989.[Washington, D.C.] : United States Government Printing Office, 1989. Book Online
45. Appalachian Basin Symposium : program and extended abstracts / Arthur P. Schultz, editor and basin coordinator. U.S. Geological Survey circular ; 1028 Appalachian Basin Symposium (1988 : Reston, Va.) [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1989.[Washington, D.C.] : United States Government Printing Office, 1989. Book Online
46. Applicability of ambient toxicity testing to national or regional water-quality assessment / by John F. Elder. U.S. Geological Survey circular ; 1049. Elder, John F., 1942- [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1990.[Washington, D.C.] : United States Government Printing Office, 1989. Book Online
47. Applicability of ambient toxicity testing to national or regional water-quality assessment / by John F. Elder. U.S. Geological Survey circular ; 1049 Elder, John F. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1990.[Washington, D.C.] : United States Government Printing Office, 1989. Book Online
48. APSAS, an Automated Particle Size Analysis System / by L.J. Poppe, A.H. Eliason, and J.J. Fredericks. U.S. Geological Survey circular ; 963. Poppe, Lawrence J. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1985. Book Online
49. APSAS, an Automated Particle Size Analysis System / by L.J. Poppe, A.H. Eliason, and J.J. Fredericks. U.S. Geological Survey circular ; 963 Poppe, Lawrence J. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1985. Book Online
50. Archaeology and public perception of a transscientific problem : disposal of toxic wastes in the unsaturated zone / by Isaac J. Winograd. U.S. Geological Survey circular ; 990. Winograd, Isaac J. (Isaac Judah), 1931- [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1986. Book Online
51. Archaeology and public perception of a transscientific problem : disposal of toxic wastes in the unsaturated zone / by Isaac J. Winograd. U.S. Geological Survey circular ; 990 Winograd, Isaac J. (Isaac Judah), 1931- [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1986. Book Online
52. Areas susceptible to irrigation-induced selenium contamination of water and biota in the western United States / by Ralph L. Seiler, Joseph P. Skorupa, and Lorri A. Peltz. U.S. Geological Survey circular ; 1180., U.S. Geological Survey Circular ; 1180 Seiler, R. L. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1999.[Washington, D.C.] : U.S. Government Printing Office, 1999. Book Online
53. Areas susceptible to irrigation-induced selenium contamination of water and biota in the western United States / by Ralph L. Seiler, Joseph P. Skorupa, and Lorri A. Peltz. U.S. Geological Survey Circular ; 1180 Seiler, R. L. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1999.[Washington, D.C.] : U.S. Government Printing Office, 1999. Book Online
54. Are fertilizers and pesticides in the ground water? : a case study of the Delmarva Peninsula, Delaware, Maryland, and Virginia / by Pixie A. Hamilton and Robert J. Shedlock. U.S. Geological Survey circular ; 1080., U.S. Geological Survey circular. Public issues in earth science, Public issues in earth science Hamilton, Pixie A. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1992.[Washington, D.C.] : United States Government Printing Office, 1992. Book Online
55. Are fertilizers and pesticides in the ground water? : a case study of the Delmarva Peninsula, Delaware, Maryland, and Virginia / by Pixie A. Hamilton and Robert J. Shedlock. U.S. Geological Survey circular ; 1080, Public issues in earth science Hamilton, Pixie A. [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1992.[Washington, D.C.] : United States Government Printing Office, 1992. Book Online
56. Arizona mineral-resource data : information available through the U.S. Geological Survey Mineral Resource Data System / by Jocelyn A. Peterson. U.S. Geological Survey circular ; 931. Peterson, Jocelyn A. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1984. Book Online
57. Arizona mineral-resource data : information available through the U.S. Geological Survey Mineral Resource Data System / by Jocelyn A. Peterson. U.S. Geological Survey circular ; 931 Peterson, Jocelyn A. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1984. Book Online
58. Assessing ground-water vulnerability to contamination : providing scientifically defensible information for decision makers / by Michael J. Focazio [and three others]. U.S. Geological Survey circular ; 1224. Focazio, Michael J. Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2002. Book Online
59. Assessing ground-water vulnerability to contamination : providing scientifically defensible information for decision makers / by Michael J. Focazio [and three others]. U.S. Geological Survey circular ; 1224 Focazio, Michael J. Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2002. Book Online
60. Assessing hazards and risks at the Department of the Interior, a workshop report / by Nathan Wood [and eight others]. U.S. Geological Survey circular ; 1453. Wood, Nathan Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2019. Book Online
61. Assessing hazards and risks at the Department of the Interior, a workshop report / by Nathan Wood [and eight others]. U.S. Geological Survey circular ; 1453 Wood, Nathan Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2019. Book Online
62. Assessment of undiscovered conventionally recoverable petroleum resources of the northwest European region / by Charles D. Masters and H. Douglas Klemme. U.S. Geological Survey circular ; 922-A., U.S. Geological Survey circular ; 922-A Masters, Charles D. [Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Alexandria, VA : Distribution Branch, Text Products Section, U.S. Geological Survey, 1984. Book Online
63. Assessment of undiscovered conventionally recoverable petroleum resources of the northwest European region [electronic resource] / by Charles D. Masters and H. Douglas Klemme. U.S. Geological Survey circular ; 922-A Masters, Charles D. [Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Alexandria, VA : Distribution Branch, Text Products Section, U.S. Geological Survey, 1984. Book Online
64. Bat rabies and other lyssavirus infections / by Denny G. Constantine ; edited by David S. Blehert ; prepared by the USGS National Wildlife Health Center. U.S. Geological Survey circular ; 1329., Circular ; 1329 Constantine, Denny G., 1925- Reston, Va. : U.S. Geological Survey, 2009. Book Online
65. Baylisascaris larva migrans / by Kevin R. Kazacos ; edited by Rachel C. Abbott and Charles van Riper, III ; USGS National Wildlife Health Center. U.S. Geological Survey circular ; 1412., Circular ; 1412 Kazacos, Kevin R. Reston, Virginia : United States Department of the Interior, U.S. Geological Survey, 2016. Book Online
66. Beach placers of the Oregon coast / by J.T. Pardee. Circular (Geological Survey (U.S.)) ; 8., Circular ; 8 Pardee, J. T. (Joseph Thomas), 1871-1960 Washington, D.C. : United States Department of the Interior, Geological Survey, 1934. Book Online
67. Beryllium recycling in the United States in 2000 / by Larry D. Cunningham. U.S. Geological Survey circular ; 1196-P., Flow studies for recycling metal commodities in the United States, U.S. Geological Survey circular ; 1196-P Cunningham, Larry D. Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2004. Book Online
68. Beyond the Golden Gate [electronic resource] : oceanography, geology, biology, and environmental issues in the Gulf of the Farallones / edited by Herman A. Karl ... [et al.] U.S. Geological Survey circular ; 1198., Circular ; 1198 Reston, Va. : U.S. Geological Survey ; Denver, CO : USGS Information Services [distributor], 2001. Book Physical ReCAP JSF 02-521 [Text]
69. Bibliography of borehole geophysics as applied to ground-water hydrology / by Ticie A. Taylor and Joyce A. Dey. U.S. Geological Survey circular ; 926., Geological Survey circular ; 926 Taylor, Ticie A. Alexandria, VA (604 S. Pickett St., Alexandria 22304) : Branch of Distribution, Eastern Region, U.S. Geological Survey [distributor], 1985. Book Online
70. Biodiversity and habitat markets : policy, economic, and ecological implications of market-based conservation / by Emily Pindilli and Frank Casey. U.S. Geological Survey circular ; 1414., Circular ; 1414 Pindilli, Emily Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2015. Book Online
71. Biota and biological parameters as environmental indicators / edited by Phillip E. Greeson. Briefing papers on water quality, Circular (Geological Survey (U.S.)) ; 848-B., Geological survey circular ; 848-B [Reston, Va.] : U.S. Dept. of the Interior, Geological Survey, [1981] Book Online
72. Biota and biological parameters as environmental indicators [electronic resource] / edited by Phillip E. Greeson. Briefing papers on water quality., Circular (Geological Survey (U.S.)) ; 848-B., Geological survey circular ; 848-B [Reston, Va.] : U.S. Dept. of the Interior, Geological Survey, [1981] Book Online
73. The bleaching clays / by P. G. Nutting. Circular (Geological Survey (U.S.)) ; 3., Circular ; 3 Nutting, P. G. (Perley Gilman), 1873- Washington : United States Department of the Interior, Geological Survey, 1933. Book Online
74. Borehole gravimetry reviews / by Stephen L. Robbins. Geological Survey circular ; 890., U.S. Geological Survey circular ; 890 Robbins, Stephen L. (Stephen Leroy), 1927- [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1989.Washington : United States Government Printing Office, 1989. Book Online
75. Borehole gravimetry reviews / by Stephen L. Robbins. U.S. Geological Survey circular ; 890 Robbins, Stephen L. (Stephen Leroy), 1927- [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1989.Washington : United States Government Printing Office, 1989. Book Online
76. A brief history and summary of the effects of river engineering and dams on the Mississippi River System and Delta / by Jason S. Alexander, Richard C. Wilson, and W. Reed Green ; prepared in cooperation with the U.S. Department of State. U.S. Geological Survey circular ; 1375. Alexander, Jason S. (Jason Scott), 1975- Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2012. Book Online
77. A brief history and summary of the effects of river engineering and dams on the Mississippi River System and Delta / by Jason S. Alexander, Richard C. Wilson, and W. Reed Green ; prepared in cooperation with the U.S. Department of State. U.S. Geological Survey circular ; 1375 Alexander, Jason S. (Jason Scott), 1975- Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2012. Book Online
78. Byproduct mineral commodities used for the production of photovoltaic cells / by Donald I. Bleiwas. Circular (Geological Survey (U.S.)) ; 1365., Circular ; 1365 Bleiwas, Donald I. Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2010. Book Online
79. Cadmium recycling in the United States in 2000 / by Jozef Plachy. U.S. Geological Survey circular ; 1196-O., Flow studies for recycling metal commodities in the United States, U.S. Geological Survey circular ; 1196-O Plachy, Jozef Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003. Book Online
80. California's unique geologic history and its role in mineral formation, with emphasis on the mineral resources of the California desert region / by David A. Dellinger. U.S. Geological Survey circular ; 1024. Dellinger, D. A. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1989.Washington : United States Government Printing Office, 1989. Book Online
81. California's unique geologic history and its role in mineral formation, with emphasis on the mineral resources of the California desert region / by David A. Dellinger. U.S. Geological Survey circular ; 1024 Dellinger, D. A. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1989.Washington : United States Government Printing Office, 1989. Book Online
82. Catalogue of U.S. Geological Survey strong-motion records / U.S. Geological Survey. U.S. Geological Survey circular [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1989-Washington : United States Government Printing Office, 1989- Journal Online
83. Catalogue of U.S. Geological Survey strong-motion records / U.S. Geological Survey. U.S. Geological Survey circular [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1989-Washington : United States Government Printing Office, 1989- Journal Online
84. Celebrating 125 years of the U.S. Geological Survey / compiled by Kathleen Gohn. U.S. Geological Survey circular ; 1274. Geological Survey (U.S.) Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey, 2004. Book Online
85. Celebrating 125 years of the U.S. Geological Survey [electronic resource] / compiled by Kathleen Gohn. U.S. Geological Survey circular ; 1274 Geological Survey (U.S.) Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey, 2004. Book Online
86. A centennial tribute, 1906-2006 : history of U.S. Geological Survey streamgaging activities for the Suwannee River at White Springs, Florida / by Richard Jay Verdi and Stewart A. Tomlinson. U.S. Geological Survey circular ; 1330., U.S. Geological Survey Circular ; 1330 Verdi, Richard Jay Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2009. Book Online
87. A centennial tribute, 1906-2006 : history of U.S. Geological Survey streamgaging activities for the Suwannee River at White Springs, Florida / by Richard Jay Verdi and Stewart A. Tomlinson. U.S. Geological Survey Circular ; 1330 Verdi, Richard Jay Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2009. Book Online
88. Chain of custody : recommendations for acceptance and analysis of evidentiary geochemical samples / by Christine Murphy [and five others]. U.S. Geological Survey circular ; 1138. Murphy, Christine (Christine M.) [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1997.Washington : United States Government Printing Office, 1997. Book Online
89. Chain of custody : recommendations for acceptance and analysis of evidentiary geochemical samples / by Christine Murphy [and five others]. U.S. Geological Survey circular ; 1138 Murphy, Christine (Christine M.) [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1997.Washington : United States Government Printing Office, 1997. Book Online
90. Chain of custody--recommendations for acceptance and analysis of evidentiary geochemical samples / by Christine Murphy ... [et al.]. U.S. Geological Survey circular 1138., U.S. Geological Survey circular ; 1138 Washington : U.S. G.P.O. ; Denver, CO : U.S. Geological Survey, Information Services [distributor], 1997. Book Physical ReCAP KF8964 .C46 1997
91. Chromium recycling in the United States in 1998 / by John F. Papp. U.S. Geological Survey circular ; 1196-C., Flow studies for recycling metal commodities in the United States, U.S. Geological Survey circular ; 1196-C Papp, John F. Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001. Book Online
92. Chromium recycling in the United States in 1998 [electronic resource] / by John F. Papp. U.S. Geological Survey circular ; 1196-C, Flow studies for recycling metal commodities in the United States Papp, John F. Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001. Book Online
93. Circular of information concerning census publications. August, 1914 ... U.S. Geological Survey circular ; 2, Circular ; 2 United States. Bureau of the Census Washington, Govt. Print. Off., 1914. Book Physical ReCAP SDG (United States. Census Bureau. Circular of information concerning census publications, 1914)
94. Climate change and water resources management : a federal perspective / by Levi D. Brekke ... [and others]. U.S. Geological Survey circular ; 1331., Circular ; 1331 Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2009. Book Online
95. Climate change and water resources management [electronic resource] : a federal perspective / by Levi D. Brekke ... [et al.]. U.S. Geological Survey circular ; 1331., Circular ; 1331 Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2009. Book Online
96. Coal quality : global priorities / edited by Brenda S. Pierce, Kristin O. Dennen, and Robert B. Finkelman. U.S. Geological Survey circular ; 1272. [Reston, Va.] : U.S. Geological Survey, 2004. Book Physical ReCAP TP325 .C63 2004g
97. Coal resources available for development : a methodology and pilot study / by Jane R. Eggleston, M. Devereux Carter, and James C. Cobb. U.S. Geological Survey circular ; 1055. Eggleston, Jane R. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1990.Washington, D.C. : Government Printing Office, 1990. Book Online
98. Coal resources available for development : a methodology and pilot study / by Jane R. Eggleston, M. Devereux Carter, and James C. Cobb. U.S. Geological Survey circular ; 1055 Eggleston, Jane R. [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1990.Washington, D.C. : Government Printing Office, 1990. Book Online
99. Coastal change along the shore of northeastern South Carolina [electronic resource] : the South Carolina coastal erosion study / edited by Walter A. Barnhardt ; contributing authors: W.C. Schwab ... [and others] ; prepared in cooperation with the South Carolina Sea Grant Consortium. U.S. Geological Survey circular ; 1339., Circular ; 1339 Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2009. Book Online
100. Coastal change along the shore of northeastern South Carolina : the South Carolina coastal erosion study / edited by Walter A. Barnhardt ; contributing authors: W.C. Schwab ... [and others] ; prepared in cooperation with the South Carolina Sea Grant Consortium. U.S. Geological Survey circular ; 1339., Circular ; 1339 Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2009. Book Online