D. Rajanna <br/><br/>
Assessment of yield loss due to defoliator insects in sunflower (Helianthus annuus L.) 

 - M.SC (Agri) 
 - Bangalore  University of Agricultural Sciences, Banglore  1995 
 - 150p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / RAJ