Ratan Lal <br/><br/>
Encyclopedia of Soil Science 

 - c.1 
 - New York  CRC Press  2017 
 -  c.1 .
<br/><br/><label>ISBN: </label>9781498786997 
<br/><br/><label>Dewey Class. No.: </label>Cir.631.403/L15e/2017/c.1  / 3974