Verma S. K. <br/><br/>
Management of Degraded Lands & Soil Health 

 - 1 st 
 -  Biotech Books, New Delhi  2015 
<br/><br/><label>ISBN: </label>978-953-51-1090-3 
<br/><br/><label>Dewey Class. No.: </label>631.4VER