Taware S P <br/><br/>
Genetics Studies on Bollworm Resistance & Exploitation of Hybrid Vigour in Perennial Cotton :  Ph.D. Thesis 

 -  M A C S, Pune 
 - pp 268 + Reprints;   29*23 
<br/><br/><label>Dewey Class. No.: </label>N90/B18437