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

 -  TATA McGraw-Hill Publishing Co., New Delhi  1976 
 - 585 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects (Entomology); Invertebrate Zoology
<br/><br/><label>Dewey Class. No.: </label>595.7  NAY-G