Endangered birds of the world : the ICBP bird red data book
1981
King, Warren B. |
IUCN Species Survival Commission (SSC)
Biology and conservation of the river dolphins
1989
Brownell, Robert L. |
Liu, Jiankang |
Perrin, W. F. |
Zhou, Kaiya |
Venezuela : towards a national conservation strategy : species conservation action plan : 1988-1992
1989
Priorités en matière de conservation des espèces à Madagascar : procès-verbaux d'un atelier de la SSC ... du 28 au 31 octobre 1985, Antananarivo, Madagascar
1987
Mittermeier, Russell A. |
Rakotovao, Lala |
Randrianasolo, Voara |
Sterling, Eleanor J. |
Otters
1992
Sheean-Stone, Olga |
Stone, David |
Key forests for threatened birds in Africa
1988
Collar, N. J. |
Stuart, S. N. |
Directory : Species Survival Commission membership directory
1990
Dopazo, Maria |
The IUCN invertebrate red data book
1983
Collins, N. Mark |
Hughes, Sarah Anne |
Pyle, Robert Michael |
Wells, Sue |
1990 IUCN red list of threatened animals
1990
Flesness, Nathan R. |
Foose, Thomas J. |