Role of forestry in combating desertification : proceedings of the FAO Expert Consultation on the role of forestry in combating desertification, held in Saltillo, Mexico 24-28 June 1985
1989
Arid lands
Le Séno-mango ne doit pas mourir : pastoralisme, vie sauvage et protection au Sahel
1984
Benoit, Michel |
Portrait of a desert : the story of an expedition to Jordan
1966
Mountfort, Guy |
The status of the woody species of the Sudan and Sahel zones of West Africa
1985
Geerling, Chris |
Les poussières sahariennes
1991
Coudé-Gaussen, Geneviève |
Etudes sahéliennes 1986
1986
Boudet, G. |
Gallais, J. |
Henry, J. P. |
Krings, T. |
Laurent, G. |
Un espace sahélien la mare d'Oursi, Burkina Faso
1991
Claude, Jacques |
Grouzis, Michel |
Milleville, Pierre |
Ecological grazing management : a development alternative for brittle environments - the case of Namibia
1989
Otzen, Uwe |