Description of a new subspecies of the white-fronted goose, Anser albifrons
By: Jean Delacour and S. Dillon Ripley.
Contributors: Ripley, Sidney Dillon, 1913- joint author.
Series: American Museum novitates ;; no. 2565
Publisher: American Museum of Natural History
Published: 1975
Place of publication: New York
Language: eng
Subjects: White-fronted goose.; Birds -- Classification.; Birds -- North America.
Notes: Bibliography: p. 4.
Cover title.