Crise et opportunité : environnement et développement en Afrique 1992 Falloux, François | Talbot, Lee M. (Lee Merriam) |
Sustainable development and poverty alleviation in Sub-Saharan Africa : the case of Botswana 1996 Perrings, Charles |
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International river basin organizations in sub-saharan Africa 1994 Rangeley, Robert | Thiam, Bocar M. | Andersen, Randolph A. | Lyle, Colin A. |
The raw ivory trade 1979-1987 : a consultant report for Parties to the Convention on Trade in Endangered Species of Wild Fauna and Flora through the Secretary General 1989 Parker, I. S. C. (Ian S. C.) |
A projection of ivory production and its implications for the conservation of African elephants : CSIRO consultancy report to CITES 1998 Caughley, Greame |
Mangrove ecosystem studies in Latin America and Africa 1997 Kjerfve, Björn | Diop, E. S. | Vannucci, M. (Marta) | Bullock, Andrea |
African rainforests and the conservation of biodiversity : proceedings of the Limbe Conference 1998 Doolan, Sean |