K Virupakshappa <br/><br/>
Hetrosis, combining ability and stability analysis in sunflower (Helianthus annuus L.) Over seasons 

 - M Sc (Agri) 
 - Dharwad  University of Agricultural Sciences, Dharwad  1991 
 - 115p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / VIR