B.M. Hirekurabar <br/><br/>
Potassium dynamaics in soils under cotton based cropping system of North Karnataka 

 - Ph.D (Soil) 
 - Dharwad  University of Agricultural Scinces, Dharwad  1998 
 - 215p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / HIR