M S Venkatesh <br/><br/>
Studies on the status of potassium in some soils of northern karanataka 

 - M Sc (Agri) 
 - Dharwad  University of Agricultural Sciences, Dharwad  1992 
 - 140p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / VEN