Nayar, K.K <br/><br/>
General and applied entomology 

 - New Delhi  Tata McGraw-Hill  1976 
 - x,589 p.  Illustration 
<br/><br/><label>ISBN: </label>0070965323 
<br/><br/><label>Dewey Class. No.: </label>595.7  / NAY