A field guide to the butterflies of North America
Subtitle: east of the Great Plains.  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: 1960
Place of publication: Boston
Language: eng
Number of pages: 349
Subjects: Butterflies -- North America
Notes: Includes bibliography.