1. Freshwater planarians (Turbellaria) of North America / by Roman Kenk. Kenk, Roman, 1898- Cincinnati, Ohio : U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory, Biological Methods Branch, Aquatic Biology Section, 1980. Book Physical Lewis Library EP 1.2:P 69/7 Loading...
2. Freshwater planarians (Turbellaria) of North America / by Roman Kenk. Kenk, Roman, 1898- Cincinnati : U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory, Biological Methods Branch, Aquatic Biology Section, 1976. Book Physical Lewis Library EP 1.2:P69/7 Loading...
3. Freshwater unionacean clams (Mollusca: Pelecypoda) of North America, by J. B. Burch. Burch, J. B. (John Bayard), 1929- [Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1973. Book Physical ReCAP QL430.6 .B83 Loading...
4. Genera of freshwater nematodes (Nematoda) of eastern North America, by V. R. Ferris, J. M. Ferris [and] J. P. Tjepkema, for the Environmental Protection Agency. Ferris, Virginia Rogers, 1927- [Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1973. Book Physical ReCAP QL391.N4 F47 Loading...
5. Aquatic and wetland plants of southwestern United States, by Donovan S. Correll and Helen B. Correll. Correll, Donovan Stewart, 1908-1983 [Washington] Environmental Protection Agency; [For sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1972. Book Physical ReCAP QK142 .C6 Loading...
6. Aquatic dryopoid beetles (Coleoptera) of the United States, by Harley P. Brown. Brown, Harley P. [Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972. Book Physical ReCAP QL583 .B7 Loading...
7. Crayfishes (Astacidae) of North and Middle America, by Horton H. Hobbs, Jr. Hobbs, Horton H. (Horton Holcombe), 1914-1994 [Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1972. Book Physical ReCAP QL444.D3 H6 Loading...
8. The effects of artificial aeration on lake ecology. [Prepared] for the Environmental Protection Agency. Fast, Arlo W. [Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1971 [i.e. 1972] Book Physical ReCAP TD458.F38 Loading...
9. The freshwater amphipod crustaceans (Gammaridae) of North America, by John R. Holsinger. Holsinger, John R. [Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972. Book Physical ReCAP QL444.A5 H6 Loading...
10. Freshwater isopods (Asellidae) of North America / by W.D. Williams. Williams, W. D. (William David) Washington, D.C. : United States Environmental Protection Agency, Water Quality Office, 1972. Book Physical ReCAP QL444.I8 W5 Loading...
11. Freshwater leeches (Annelida: Hirudinea) of North America, by Donald J. Klemm. Klemm, Donald J. [Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972. Book Physical Forrestal Annex QL391.H6xK4 Loading...
12. Freshwater planarians (Turbellaria) of North America. Kenk, Roman, 1898- [Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972. Book Physical Lewis Library QL391.T9xK4 Loading...
13. Freshwater polychaetes (Annelida) of North America, by Nancy Foster. Foster, Nancy Marie Cramer [Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972. Book Physical ReCAP QL391.A6 F6 Loading...
14. Freshwater sphaeriacean clams (Mollusca: Pelecypoda) of North America, by J. B. Burch. Burch, J. B. (John Bayard), 1929- [Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972. Book Physical ReCAP QL430.6 .B8 Loading...
15. The genus Argulus (Crustacea: Branchiura) of the United States / by Roger F. Cressey. Cressey, Roger F., 1930- Washington, D.C. : United States Environmental Protection Agency, Water Quality Office, 1972. Book Physical ReCAP QL444.A6 C7 Loading...
16. Catalog of pesticide NMR spectra. [Authors: Ann L. Alford and Lawrence H. Keith] Southeast Water Laboratory Washington [Environmental Protection Agency, Research and Monitoring]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1971. Book Physical Forrestal Annex SB951.S64 Loading...
17. Effect of geographical location on cooling pond requirements and performance / by Edward L. Thackston and Frank L. Parker. Thackston, Edward L. Washington, DC : [Environmental Protection Agency, Water Quality Office], 1971. Book Physical ReCAP TD427.H4 V35 Loading...
18. Bactericidal effects of algae on enteric organisms, by Ernst M. Davis [and] Earnest F. Gloyna. Davis, Ernst M. Washington [U.S. Federal Water Quality Administration]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1970. Book Physical ReCAP QR48.D38 Loading...
19. Combined sewer overflow abatement technology; a compilation of papers presented for the Federal Water Quality Administration, Department of the Interior. Symposium on Storm and Combined Sewer Overflows (1970 : Chicago) Washington; For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1970. Book Physical ReCAP 9192.892.1970 Loading... ReCAP 9192.892.1970 Loading...
20. Engineering investigation of sewer overflow problem; a detailed investigation into the cause and effect of sanitary sewer overflows and recommended remedial measures for Roanoke, Virginia [by Wendle R. Snapp and Robert A. Lemon] Hayes, Seay, Mattern, and Mattern Washington [U.S. Federal Water Quality Administration] for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1970. Book Physical ReCAP 9192.441 Loading...