Project proposal - Sand dune stabilisation and reclamation in Sudan
1985
UNDP
Baseline survey for Darfur region
1987
El Sammani, M. O. |
Tropical forestry action plan : interagency forestry sector review - Sierra Leone - mission report
1990
Allen, T. |
Achieving sustainable development : environmental management plan of the Seychelles 1990 - 2000
1990
Land use policy and draft legislation in Ethiopia
1989
Singer, Norman J. |