S Soma Sundara <br/><br/>
Factors affecting infection and disease development in sunflower by alternaria helianthi (hans.) Tubaki and Nishihara 

 - M Sc (Agri) 
 - Bangalore  University of Agricultural Sciences, Bangalore  1983 
 - 75p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / SOM