D.S. Chandra Mohan <br/><br/>
Studies on sunflower necrosis virus disease in northern karnataka 

 - M.Sc (Agri) 
 - Dharwad  University of Agricultural Sciences  2004 
 - 116p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / CHA