1988 IUCN red list of threatened animals /
IUCN Conservation Monitoring Centre.
Wilcox, Bruce A.,1948-
International Council for Bird Preservation.
David Shepherd Charitable Foundation.
Global Environmental Monitoring System.
World Wide Fund for Nature.
Gland, Switzerland : International Union for Conservation of Nature and Natural Resources,
1988.
"A contribution to CEMS - the Global Environment Monitoring System"--T.p. verso.
Partly financed by the World Wildlife Fund for Nature.
Includes index.
Bibliography.
Rare animals.
Endangered species.