Ashok G Bevinagidad <br/><br/>
Studies on the effect of size and density grading on seed quality and yield of sunflower (Helianthus annuua L.) 

 - M Sc (Agri) 
 - Dharwad  University of Agricultural Sciences, Dharwad  1988 
 - 145p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / ASH