Opler, Paul A. <br/><br/>
Peterson first guide to butterflies and moths / 
Paul A. Opler ; illustrated by Amy Bartlett Wright. 
 - Boston :  Houghton Mifflin,  1994. 
 - 128 p. :  col. ill. ;  19 cm. 
<br/><br/> "Rev. ed. of: Field guide to eastern butterflies. c1992.  Cover title: Peterson first guides, butterflies and moths.  "Sponsored by the Roger Tory Peterson Institute"--P. [4] of cover. 
<br/><br/>Includes bibliographical references (p. 123) and index. 
<br/><br/><label>ISBN: </label>0395670721 :  $4.95 
<br/><br/><label>LCCN: </label>93005751  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lepidoptera--Identification.--North America
<br/><br/><label>LC Class. No.: </label>QL548  / .O64 1994 
<br/><br/><label>Dewey Class. No.: </label>595.78/0973