A field guide to the birds : giving field marks of all species found east of the Rockies / by Roger Tory Peterson.

Rev. and enl.

Boston : Houghton Mifflin Co., 1939.

xx, 180 p., [24] leaves of plates : ill. (some col.) ; 19 cm.

To help ensure preservation of print and digital collections, this title is retained by Yale University Library on behalf of the HathiTrust Shared Print Program.

English

June 01, 2002

Includes bibliographical references (p. [165]) and index.

Birds > North America.