Plan d'aménagement de la réserve de faune de Conkouati, Congo. Proposition de projet
1991
IUCN
Asia-Pacific region, November 26-27, 1990 panel meetings. Panel information package working papers
1990
The IUCN register of threatened protected areas of the world
1990
Thorsell, J. W. |
Food security and nutritional status
1990
McNeely, Jeffrey A. |
Vegetation change
1989
Misana, S. B. |
Water development
1989
Aikman, D. I. |
Cobb, S. M. |
Community needs for forest and tree products
1989
Chamshama, S. A. O. |
Kerkhof, Paul |
Sigunda, W. T. |