L'aridité : une contrainte au développement : caractérisation, réponses biologiques, stratégies des sociétés
1992
Le Floc'h, Edouard |
Africa
Wasting the rain : rivers, people and planning in Africa
1992
Adams, W. M. (William Mark) |
Nongovernmental organizations and natural resource management in Africa : a literature review
1992
Ramanathan, T. R. |
Nongovernmental organizations and natural resource management in Africa : proceedings of a conference
1992
Mullen, Laura |
Helin, William |
Economic incentives for natural resources management
1990
Christophersen, Kjell A. |
Report on the natural resource management support project's training workshops in agroforestry and natural resources in West Africa
1990
Lineham, Peter E. |
Seubert, Chris |
Subsaharan regional natural resources management workshop, Lomé, Togo, 30 April - 4 May 1990 : final report
1990
Christophersen, Kjell A. |
McKay, Karen LeAnn |
Enhancing the effectiveness of governmental and nongovernmental partnership in natural resources management
1990
McKay, Karen LeAnn |
Gow, David |
Creating the NRMS database
1990
McKay, Karen LeAnn |