A field guide to the butterflies of North America, east of the Great Plains /
Klots, Alexander B. 1903-1989.
A field guide to the butterflies of North America, east of the Great Plains / Alexander B Klots; Illustrated with color paintings of 247 species by Marjorie Statham, and 232 photos. by Florence Longworth. - Boston : Houghton Mifflin, c1979. - xvi, 349 p. : illus. (part col.) ; 19 cm. - The Peterson field guide series . - Peterson field guide series. .
Includes bibliographies.
0395258596 (pbk.) : 0395078652
Butterflies--Identification.--North America
595.789 / KLF 1979
A field guide to the butterflies of North America, east of the Great Plains / Alexander B Klots; Illustrated with color paintings of 247 species by Marjorie Statham, and 232 photos. by Florence Longworth. - Boston : Houghton Mifflin, c1979. - xvi, 349 p. : illus. (part col.) ; 19 cm. - The Peterson field guide series . - Peterson field guide series. .
Includes bibliographies.
0395258596 (pbk.) : 0395078652
Butterflies--Identification.--North America
595.789 / KLF 1979