S.P. Policegoudar <br/><br/>
Relative performance of matin rock phosphate in selected acid soils of Karnataka 

 - M. Sc (Agri) 
 - Bangalore  University of Agricultural Sciences, Bangalore  1991 
 - 110p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / POL