Klots, Alexander B.  1903-1989. <br/><br/>
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. .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0395258596 (pbk.) : 0395078652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Butterflies--Identification.--North America
<br/><br/><label>Dewey Class. No.: </label>595.789  / KLF 1979