Klots Alexander B <br/><br/>
Field guide to the butterflies of north America, East of the Great plains 
Klots Alexander B 
 - Boston  Houghton mifflin company       1951 
 - 349  cm. 
<br/><br/><label>Standard No.: </label>352,339 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ZOOLOGY
<br/><br/><label>Dewey Class. No.: </label>K867:12.71, J1