Bandyopadhyay P.C <br/><br/>
Soil Fertility  management for Sustainable Agriculture 

 - New Delhi  Gene -Tech books  2014 
 - 284p 
<br/><br/><label>ISBN: </label>9798189729706 
<br/><br/><label>Dewey Class. No.: </label>631.422 BAN  / BAN