A palanca negra gigante e a consevação da fauna em Angola
1982
Estes, Richard D. |
Wildlife conservation
A faunal survey of Sabah
1982
Davies, Glyn |
Payne, John |
Integration of conservation of indigenous plants and animals into rangeland management systems in arid zones
1981
Jungius, Hartmut |
Report of the workshop to plan a programme of scientific research on cetaceans in the Indian ocean sanctuary
1981
Busby, Leslie |
WWF/IUCN advisory mission to the Government of the Popular Republic of Mozambique
1980
Rodgers, W. A. |
Summary report of the 1967 IUCN mission to Madagascar
1967
Petter, Jean-Jacques |
Simon, N. M. |