Red data book. Volume 4. Pisces : freshwater fishes
1979
Miller, Robert Rush |
IUCN
Red data book. Volume 3. Amphibia and Reptilia
1979
Honegger, René E. |
Red data book. Volume 3. Amphibia and Reptilia
1975
Honegger, René E. |
Red data book. Volume 2. Aves
1978
King, Warren B. |
Red data book. Volume 1. Mammalia, a compilation
1966
Simon, Noel |
The red book : wildlife in danger
1969
Fisher, James |
Simon, Noel |
Vincent, Jack |
Coolidge, Harold J. (Harold Jefferson) |
Scott, Peter |
Hacia una Centroamérica verde : seis casos de conservación integrada
1990
Heckadon, Stanley |
1988 IUCN red list of threatened animals
1988
Wilcox, Bruce A. |