Dharaskar D N <br/><br/>
Comparative Efficacy of various Insecticides in the Control of Heliothisarmigera hbn the Gram pod Borer 

 -  College of Agri, Nagpur 
 - pp 90;   30*23 
<br/><br/><label>Dewey Class. No.: </label>K86/N61/B11948