Herbert H Ross Etc,  <br/><br/>
Text Book of Entomology 

 - 4TH 
 - NEW YORK  JOHN WILEY  1948 
 - 665p 
<br/><br/><label>Subjects--Uniform Titles: </label>--POST GRADUATE REFERENCE
<br/><br/><label>Subjects--Topical Terms: </label>--Zoology
<br/><br/><label>Dewey Class. No.: </label>595.7  / HER-T