Environmental perspectives on rural development strategies in rural Nigeria
1989
Segynola, Albert A. |
Nigeria
The Hadejia-Nguru wetlands project : hydrology and sustainable resource development of a Sahelian floodplain wetland
1989
Adams, Bill |
Hollis, Ted |
Human causes of forest depletion in Nigeria
1988
Osemeobo, Gbdebo Jonathan |
Integrated water management : international experiences and perspectives
1990
Mitchell, Bruce |