Bison : mating and conservation in small populations
1994
Berger, Joel |
Cunningham, Carol |
United States
Wild Forests : conservation biology and public policy
1994
Alverson, William S. |
Kuhlmann, Walter |
Waller, Donald M. |
Islands in space and time
1996
Campbell, David G. |
From coastal wilderness to fruited plain : a history of environmental change in temperate North America from 1500 to the present
1994
Whitney, Gordon G. |
Harvesting wild species : implications for biodiversity conservation
1997
Freese, Curtis H. |
Estimating economic values for nature : methods for non-market valuation
1996
Smith, V. Kerry (Vincent Kerry) |
Forcing the spring : the transformation of the American environmental movement
1993
Gottlieb, Robert |
Collaborative planning for wetlands and wildlife : issues and examples
1995
Porter, Douglas R. |
Salvesen, David A. |
Dealing in diversity : America's market for nature conservation
1995
Edwards, Victoria M. |
Will the last piece of the puzzle ever fit? Category v protected landscapes in the U.S.
Diamant, Rolf |