A field guide to the butterflies of North America, east of the Great Plains.
By: Illustrated with color paintings of 247 species by Marjorie Statham, and 232 photos. by Florence Longworth.
Series: The Peterson field guide series
Publisher: Houghton Mifflin
Published: 1951
Place of publication: Boston
Language: eng
Number of pages: 349
Subjects: Butterflies -- North America -- Identification
Notes: Includes bibliographies.