Check-list of birds of the world
By: edited by Ernst Mayr and G. William Cottrell.
Contributors: Mayr, Ernst, 1904-2005; Cottrell, G. William.
Edition: 2nd ed.
Publisher: Museum of Comparative Biology
Published: 1979
Place of publication: Cambridge
Language: eng
Subjects: Birds -- Classification
Other titles: Birds of the world.
Notes: On spine: Birds of the world.

Includes index.