College of Agriculture and Regional Research Station <br/><br/>
Studies on the Comparative Analysis of Pest Population and Economics of Bt and Non-Bt Cotton Hybrids Production Under Irrigated  

 - Raichur  College of Agriculture  2005 
 - 29p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>633.5197  / CAR/RRSR