Birds to watch 2
Subtitle: the world list of threatened birds : the official source for birds on the IUCN red list
By: N.J. Collar, M.J. Crosby, and A.J. Stattersfield.
Contributors: Crosby, M. J.; Stattersfield, A. J.; International Union for Conservation of Nature and Natural Resources.; BirdLife International.
Series: BirdLife conservation series ;; no. 4
Publisher: BirdLife International; Distributed in the Americas by Smithsonian Institution Press
Published: 1994
Place of publication: Cambridge; Washington, D.C
Language: eng
Number of pages: 407
Subjects: Rare birds.; Endangered species.
Other titles: Birds to watch two
Notes: Includes bibliographical references (p. 348-377) and index.