A field guide to the birds
Subtitle: giving field marks of all species found east of the Rockies
By: by Roger Tory Peterson.
Edition: Rev. and enl.
Publisher: Houghton Mifflin
Published: 1939
Place of publication: Boston [Mass.]
Language: eng
Number of pages: 180
Subjects: Birds -- North America.; Birds -- Identification.
Notes: Includes bibliographical references.