Das, P.C. <br/><br/>
Manures and Fertilizers  
Das, P.C. 
 - Ludhiana   Kalyani Publications  2014 
 - 269Page 
<br/><br/> Manures and Fertilizers   Ramesh Book House, Jaipur  
<br/><br/><label>Subjects--Topical Terms: </label><br/>SGVU
<br/><br/><label>Index Terms--Curriculum Objective: </label>--G
<br/><br/><label>Dewey Class. No.: </label>631.8 DAP   M