William H. Gotwald, Jr. <br/><br/>
Comparative morphological studies of the ants, with particular reference to the mouthparts ( Hymenoptera : Formicidae) 

 - New York  Cornell University Press.  1969 
 - 150p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>595.796  / GOT