Sparks, Donald L. <br/><br/>
Environmental soil chemistry   
By Donald L. Sparks 
 - 2nd ed. 
 - Amsterdam  Academic Press  2003 
 - XI,352p. 
<br/><br/><label>ISBN: </label>0126564469 
<br/><br/><label>Dewey Class. No.: </label>631.41  / P03