Dhaliwal, G. S. <br/><br/>
Essentials of Agricultural Entomology / 
G S Dhaliwal, Ram Singh, B S Chhillar 
 - New Delhi:  Kalyani Publishers,  2016. 
 - 464p 
<br/><br/><label>ISBN: </label>9789327264531 
<br/><br/><label>Dewey Class. No.: </label>595.7  / DHA/E