Ngorongoro Conservation and Development Project : 1987 wet season sample ground census : preliminary report
1987
Perkin, Scott |
Protected areas
The ecology of the elephant (Elephas maximus L.) in the Way Kambas game reserve, Sumatra
1986
Santiapillai, Charles |
Suprahman, Hayani |
Documentation to assist the elaboration of a national inventory of natural heritage in Afganistan
2002
Hogan, Rolf |
Parc national de Korup : plan de gestion préliminaire
1986
Dufresne, Alain |
Cloutier, Antoine |
Proceedings of a workshop on conservation, management and development of Korup National Park and adjacent areas
1986
Gartlan, Steve |
Macleod, Heather |
Luangwa integrated resource development project : progress of phase I and proposals for phase II
1986
Bell, R. H. V. (Richard H. V.) |
Lungu, Fidelis B. |