x  x <br/><br/>
Biofertilizers & organic farming  x 

 - x 
 - New Delhi  Gene-Tech  2009 
 - VIII, 397 
<br/><br/>
<br/><br/><label>ISBN: </label>8189729209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic farming Agriculture 
<br/><br/><label>Dewey Class. No.: </label>631.584/B651