Alexander B. Klots <br/><br/>
Field guide to the butterflies of North America, East of the Great plains 

 - Boston  Houghton Mifflin Company  1951 
 - 349p 
<br/><br/>Alexander B. Klots: Field guide to the butterflies of North America, East of the Great plains.  Boston.  Houghton Mifflin Company, 1951.--(595.789KLO)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>595.789  / KLO