Boul, S. W. <br/><br/>
Soil Genesis And Classification 

 - 6th 
 - Susex  Blackwell  2011 
 - 541 P.  Includes Index 
<br/><br/><label>ISBN: </label>9780813807690 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification of Soil
<br/><br/><label>LC Class. No.: </label>S 951  / .s 65 2011