1990 IUCN Red list of threatened animals
By: prepared by theWorld Conservation Monitoring Centre in association with the IUCN Species Survival Commission and the International Council for Bird Preservation.
Contributors: World Conservation Monitoring Centre.; IUCN Species Survival Commission.; International Council for Bird Preservation.
Publisher: IUCN
Published: 1990
Place of publication: Cambridge; Gland, Switzerland
Language: eng
Subjects: Rare animals.