Stratégie de conservation des parcs nationaux de Comoé et Azagny : composante biodiversité
1994
Species surveys
Elephants in northern Sumatra
1985
Blouch, Raleigh |
Simbolon, Kuppin |
Report on survey of the orang-utan and rhinoceros in North Sumatra and Atjeh, January to March 1963
1963
Milton, Oliver |
Observations on mountain gorillas and bonobos in Zaire : report to IUCN, WWF, FPS, INCN and IRSAC
1975
MacKinnon, John Ramsay |
Survey of primates of western Nigeria : information compiled for the International Union for Conservation of Nature and Natural Resources "Survey of African primates"
1968
Happold, D. C. D. |
The Amur tiger in the USSR
1980
Matjushkin, E. N. |
Smirnov, E. N. |
Zhivotchenko, V.I. |
Conservation of elephants in Sierra Leone with special reference to the management of the Gola forest complex. Final report on IUCN/WWF project no.3039
1983
Roth, Harald H. |
Merz, Günter |
Regional perspectives and situation regarding elephant conservation and the ivory trade. Background documents
1990
Poole, Joyce H. |
Nsanjama, Henri |
Hall-Martin, Anthony |
Alers, Marcel |
Barnes, R. F. W. |
Blom, Allard |
Sournia, Gérard |
Caldwell, J. R. |
Luxmoore, R. A. |
Perspectives régionales et situation de la conservation de l'éléphant et le commerce de l'ivoire. Documents de base
1990
Poole, Joyce H. |
Nsanjama, Henri |
Hall-Martin, Anthony |
Alers, Marcel |
Barnes, R. F. W. |
Blom, Allard |
Sournia, Gérard |
Zeba, Souleymane |
Caldwell, J. R. |
Luxmoore, R. A. |
The addax and scimitar-horned oryx in Niger
1975
Newby, John E. |