Sudan : the Rahad irrigation project
1982
Benedict, Peter |
Sudan
Large scale water transfers : emerging environmental and social experiences
1985
Golubev, Genady N. |
Biswas, Asit K. |
Dryland management : the desertification problem
1990
Nelson, Ridley |
Stratégie pour un développement durable du tourisme au Sahara
2000
Hosni, Ezzedine |
The Jonglei Canal : impact and opportunity
1988
Howell, P. P. (Paul Philip) |
Lock, Michael |
Cobb, Stephen |
Des nomades entre la ville et les sables : sédentarisation dans la Corne de l'Afrique
1998
Piguet, François |
The Nile : sharing a scarce resource. A historical and technical review of water management and of economic and legal issues
1994
Howell, P. P. (Paul Philip) |
Allan, J. A. A. |
Custodians of the commons : pastoral land tenure in East and West Africa
1998
Lane, Charles R. |
Proceedings : seminar on wildlife conservation and management in the Sudan, Khartoum, March 16-21, 1985
1991
Ernst, Dieter |
Women's extension forestry manual : a methodology from northern Sudan
Bristow, Stephen |