Programme for wetlands conservation and sustainable development in Latin America and the Carribean
1987
IUCN
Ngorongoro Conservation and Development Project : 1987 wet season sample ground census : preliminary report
1987
Perkin, Scott |
The IUCN marine and coastal conservation programme : its work and funding requirements 1987-1989
1986
The ecology of the elephant (Elephas maximus L.) in the Way Kambas game reserve, Sumatra
1986
Santiapillai, Charles |
Suprahman, Hayani |
