Watson J.A.S <br/><br/>
Soils and its management 
/ by James A.S. Watson, Wattie J. Mills 
 - Delhi:    Asiatic Publishing,   2006.  
 - 246p.  
<br/><br/><label>ISBN: </label>8187067748 
<br/><br/><label>Dewey Class. No.: </label>631.4   / WAT/S