K. Somasekhara <br/><br/>
Agronomic investigations on seed production of KBSH1 hybrid sunflower (Helianthus annuus L.) And its male parental line (RHA 6D  

 - Ph.D (Agronomy) 
 - Bangalore  University of Agricultural Scineces, Bangalore  1997 
 - 335p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / SOM