Wild Forests : conservation biology and public policy 1994 Alverson, William S. | Kuhlmann, Walter | Waller, Donald M. |
From coastal wilderness to fruited plain : a history of environmental change in temperate North America from 1500 to the present 1994 Whitney, Gordon G. |
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. |
Will the last piece of the puzzle ever fit? Category v protected landscapes in the U.S. Diamant, Rolf |
Ecosystem management in the United States : an assessment of current experience 1996 Yaffee, Steven L. | Phillips, Ali F. | Frentz, Irene C. | Hardy, Paul W. | Maleki, Sussanne M. | Thorpe, Barbara E. |