TY  - BOOK
AU  - Groombridge, Brian
AU  - Mace, Georgina
AU  - Rabb, George
TI  - 1994 IUCN red list of threatened animals
SN  - 2-8317-0194-5
U1  - 574.29 20
PY  - 1993///
CY  - Reino Unido: 
PB  - IUCN. The World Conservation Union: 
UR  - https://portals.iucn.org/library/node/6803
ER  -