K.P. Viswanatha <br/><br/>
Development of male sterile lines and exploitation of hybrid viguour in rice (Oryza sativa L.0 

 - Ph.D (P&B) 
 - Bangalore  University of Agricultural Scineces, Bangalore  1989 
 - lviii 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / VIS