R. Channabasave Gowda <br/><br/>
Bio-Efficacy and residues of herbicides under selected cropping systems 

 - Ph.D (Soil) 
 - Bangalore  University of Agricultural Sciences Bangalaore  2001 
 - 168p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / CHA