Wildlife in Uganda 1980 : a survey. A report to the Minister of Tourism and Wildlife, Uganda 1980 Malpas, Robert C. |
WWF/IUCN advisory mission to the Government of the Popular Republic of Mozambique 1980 Rodgers, W. A. |
Proceedings of a technical meeting on the conservation and protection of biotic communities in West and central Africa 1980
Landscape planning in the national parks : reconciling perpetuation with use 1970 Forster, Richard R. |
An ecological survey of the proposed Volcano Baru national park, Republic of Panama : a report 1972 LaBastille, Anne |