Conservation and development : the sustainable use of wetland resources. Opening session, syntheses and recommendations
1989
Wetland management
Rapport de la mission d'identification au Batha [République du Tchad] du 20 janvier au 10 mars 1987
1987
Denève, Robert |
Beck, R. |
Reinders, R. |
Kieboom, W. van den |
Programme for wetlands conservation and sustainable development in Latin America and the Carribean
1987
Lake Jipe cross-border planning workshop ...on proposal for the development of mechanisms for trans-boundary management of a shared ecosystem : workshop report
1999
Howard, Geoffrey W. |
Appui à la formation sur les zones humides dispensée par l'Ecole de faune de Garoua (Cameroun) : rapport de mission
1997
Beaumond, N. |