Conservation of the fragile ecosystem of the upper Gulf of California : final report
1994
IUCN
Joint SDC/IUCN review-cum-support mission to the Sarhad provincial conservation strategy (SPCS) : internal working paper
1994
Walther, P. |
Revue interne du programme en Afrique de l'Ouest
1996
Pirot, Jean-Yves |
Thiaw, Ibrahim |
Forbes, Alex |
A technical evaluation of the Philippine Tamaraw conservation programme
1990
Cox, Roger |
Woodford, M. H. |