P.C. Das <br/><br/>
Manures and fertilizers 

 - Lodiana  Kalyani Publishers  2003 
 - 258p 
<br/><br/>P.C. Das: Manures and fertilizers.  Lodiana.  Kalyani Publishers, 2003. 81-7663-240-6 Rs. 85.00--(631.8DAS)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7663-240-6 
<br/><br/><label>Dewey Class. No.: </label>631.8  / DAS