A.S. Channabasavanna <br/><br/>
Investigation on the rice based farming system in Tungabhadra project of Karnataka 

 - Ph.D (Agronomy) 
 - Dharwad  University of Agricultural Sciences Dharwad  2000 
 - 238p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / CHA