FOTH, Henry D. <br/><br/>
Fundamentals of Soil Science. 

 - 6th edi. 
 - New York.  John Wiley & Sons.  1978 
 - 436p. 
<br/><br/><label>ISBN: </label>0 471 03522 x 
<br/><br/><label>Dewey Class. No.: </label>631.4