Author
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Worldwatch Institute
4
Bourbonnais, Jean
3
Canada, Carol,
3
Erikson, Sven
3
Feary, Sue,
3
Gautier, Catherine, 1947-
3
Gilcrest, David W., 1962-
3
Grossman, Zoltán,
3
International Potato Center
3
Johnson, Barbara A.,
3
Kothari, Ashish, 1961-
3
Leopold, Luna B. 1915-2006,
3
Mawere, Munyaradzi
3
National Parks and Conservation Association
3
National Wildlife Federation
3
Phillips, Sarah T., 1974-
3
Pinchot, Gifford, 1865-1946
3
Pulsford, Ian,
3
Sherlock, Molly F.,
3
Starke, Linda,
3
Tonto National Forest (Agency : U.S.),
3
U.S. Fish and Wildlife Service,
3
United States. Bureau of Land Management. Amarillo Field Office,
3
United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Human Rights and International Organizations,
3
United States. Congress. House. Committee on Resources
3
United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Public Lands, Forests, and Mining,
3
United States. Congress. Senate. Committee on Environment and Public Works,
3
United States. National Park Service
3
User's Perspective with Agricultural Research and Development (Organization)
3
Weddell, Bertie J., 1948-
3
Worboys, Graeme,
3
World Bank
3
World Bank Institute
3
Zerner, Charles
3
Ali, Saleem H. 1973-
2
Allenby, Braden R.
2
American Association for the Advancement of Science
2
American Association of School Administrators
2
American Museum of Natural History
2
Apps, Jerold W., 1934-
2
Barnosky, Anthony D.,
2
Bass, Susan Perkoff
2
Bauer, Andrew M.,
2
Baxter, Brian, 1949-
2
Beatley, Timothy, 1957-
2
Bhan, Mona,
2
Brinkley, Douglas
2
Brockington, Dan
2
Brouwer, David,
2
Brubaker, Sterling
2
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