The IUCN mammal red data book.
Thornback, Jane.
Jenkins, Martin,1959-
International Union for Conservation of Nature and Natural Resources.
IUCN Conservation Monitoring Centre.
International Union for Conservation of Nature and Natural Resources.Species Survival Commission.
Gland, Switzerland : IUCN ; Cambridge : IUCN Conservation Monitoring Centre,
1982.
Includes bibliographies and index.
At head of title: International Union for Conservation of Nature and Natural Resources.
Mammals.
Rare animals.