Threatened primates of Africa : the IUCN red data book /
Lee, Phyllis C.
Thornback, Jane.
Bennett, Elizabeth L.
IUCN Conservation Monitoring Centre.
International Union for Conservation of Nature and Natural Resources.
Gland, Switzerland : IUCN,
1988.
At head of title: International Union for Conservation of Nature and Natural Resources.
Includes bibliographical references and index.
Primates
Rare animals