G.S. Sreenivas <br/><br/>
Studies on collar rot of sunflower [Helianthus annuus (L.) Merr.] Cuased by Sclerotium rolfsii Sacc. 

 - M.Sc (Agri) 
 - Bangalore  University  of Agricultural Sciences Bangalore  1995 
 - 91p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / SRE