B.M. Dinesh <br/><br/>
Studies on powdery mildew of sunflower caused by Erysiphe cichoracearum DC. 

 - M.Sc (Agri) 
 - Dharwad  University of Agricultural Sciences  2009 
 - 94p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / DIN