Protected areas system - Ethiopia
1991
Tropical forests
L'émergence des nouvelles politiques forestières en milieu rural dans les pays de la zone soudano - sahélienne
Bertrand, Alain |
Burundi biological diversity and tropical forest assessment
1989
Dennison, Steve |
Murry, Gerald |
Booth, Greg |
La Conservation des ecosystèmes forestiers du Cameroun
1989
Gartlan, Steve |
Burkina Faso : Plan d'action forestier tropical, rapport de mission
1991
Heermans, John |
Otto, Jonathan |
Deforestation trends in tropical Africa
Barnes, R. F. W |
Biogeography and ecology of the rain forests of eastern Africa
1993
Lovett, Jon C. |
Wasser, Samuel K. |