The IUCN invertebrate red data book
By: compiled jointly by Susan M. Wells, Robert M. Pyle and N. Mark Collins of the IUCN Conservation Monitoring Centre with the help and advice of the Species Survival Commision of IUCN and other experts throughout the world ; illustrated by Sarah Anne Hughes
Contributors: International Union for Conservation of Nature and Natural Resources; World Wildlife Fund; United Nations Environment Programme
Publisher: IUCN
Published: 1983
Place of publication: Gland, Switzerland
Language: eng
Number of pages: 632
Subjects: Invertebrates; Wildlife conservation; Endangered species
Other titles: Peter S. Thacher Environment Collection
Notes: "Prepared with the financial assistance of the World Wildlife Fund and the United Nations Environment Programme."

Includes bibliographies and index.