B.S. Basappa <br/><br/>
Studies on distribution. Forms and availability of iron in vertisols of upper krishna project area. Karnataka 

 - M Sc (Agri) 
 - Dharwad  University of Agricultural Sciences, Dharwad  1990 
 - 143p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / BAS