Valuing wildlife : economic and social perspectives
1987
Decker, Daniel J. |
Goff, Gary R. |
Economic aspects
Economics of protected areas : a new look at benefits and costs
1990
Dixon, John A. |
Sherman, Paul B. |
Barriers to a better environment : what stops us solving environmental problems?
1990
Trudgill, Stephen |
Birds in their relations to man : a manual of economic ornithology for the United States and Canada
1924
Weed, Clarence M. |
Dearborn, N. |
Beyond GDP : measuring progress towards a green economy
2012
Evans, Samuel |
Underwood, Anthony |
Seidl, Andrew |
The objective of this report is to provide an overview of alternative macroeconomic indicators of economic progress and sustainable development, focusing in particular on efforts to incorporate environmental and natural resource measurements that are not typically included in traditional measures.
Guidelines for wise use of Hadejia-Nguru wetlands
1998
Okali, D. |
Bdliya, H. H. (Hassan Haruna) |
Survey of wildlife management regimes for sustainable utilisation : a Darwin Initiative Project
1996
Swanson, Timothy M. |
Fernandez Ugalde, C |
Luxmoore, R. A. |
Etude de la région Aïr-Ténéré [rapport monographique], avril-novembre 1991
1991
Bayard, Issouf |
Aoutchiki, Mohamed |