21. Winged messengers : the decline of birds / Howard Youth ; Thomas Prugh, editor. Worldwatch paper ; 165., State of the world library. Youth, Howard [Browse] Washington, D.C. : Worldwatch Institute, [2003], ©2003. Book ReCAP - Remote Storage » SK355 .Y68 2003g Bookmark
22. The anatomy of resource wars / Michael Renner ; Thomas Prugh, editor. Worldwatch paper ; 162., State of the world library. Renner, Michael, 1957- [Browse] Washington, DC : Worldwatch Institute, 2002. Book ReCAP - Remote Storage » HC103.7 .R46 2002 Bookmark
23. Winged messengers : the decline of birds / Howard Youth ; Thomas Prugh, editor. Worldwatch paper ; 165, State of the world library ; 2003 Youth, Howard [Browse] [Washington, D.C.] : Worldwatch Institute, c2003. Book ReCAP - Remote Storage » JSD 10-263 Bookmark
24. The anatomy of resource wars / Michael Renner ; Thomas Prugh, editor. Worldwatch paper ; 162, State of the world library ; 2002 Renner, Michael, 1957- [Browse] [Washington, D.C.] : Worldwatch Institute, c2002. Book ReCAP - Remote Storage » JSD 10-337 Bookmark
25. State of the world, 2010 : transforming cultures : from consumerism to sustainability : a Worldwatch Institute report on progress toward a sustainable society / Erik Assadourian, project director ; Linda Starke and Lisa Mastny, editors. State of the world ; 2010., State of the world library. New York, NY : W.W. Norton & Company, [2010]©2010 Book ReCAP - Remote Storage » HC59 .S734 2010g Bookmark
26. Lecture notes in computer science. Berlin ; New York : Springer-Verlag Journal Online SpringerLink Series Bookmark