Women and children first : environment, poverty and sustainable development
1993
Steady, Filomina Chioma |
Case studies
The economic value of wilderness : proceedings of the conference, Jackson, Wyoming, May 8-11, 1991
1992
Payne, Claire |
Bowker, J. M. |
Reed, Patrick C. |
Région du Baoulé : population sédentaire et institutions
1988
Geerling, Chris |
Diakite, M. D. |
The conservation of wetlands in Tanzania : a case study of Lake Manyara National Park
1983
El-Attar, Abdel-Gawad A. |
From soil conservation to land husbandry : guidelines based on SIDA's experience
1993
Lundgren, Lill |
Taylor, Geoff |
Environmental and natural resource accounting : where to begin?
1993
Meyer, Carrie A. |
The economic value of species information and its role in biodiversity conservation : case studies of Costa Rica's National Biodiversity Institute and pharmaceutical prospecting
1993
Aylward, Bruce A. |
Echeverría, Jaime |
Préservation du milieu naturel et développement économique en Tunisie : cas du parc national de l'Ichkeul
1984
El Ghezal, Abdelkader Ben Mohamed |