Sudhir Kumar Jitti <br/><br/>
Refinement of existing soil test based npk recommendation for yield maximization in irrigated maize 

 - M.Sc (Agri) 
 - Dharwad  University of Agricultural Sciences  2012 
 - 93p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / JIT