Bartels , J. M. <br/><br/>
Methods of soil analysis :  Pat 3 -Chemical Methods/ 
Editor by J. M. Bartels , J. M. Bigham . 
 - USA :  SSSA ,  c1996 . 
 - ix, 1390 p . :  ill . ;  23 cm. 
<br/><br/>Includes bibliography references and index . 
<br/><br/>pat- 3 
<br/><br/><label>ISBN: </label>9780891188254 
<br/><br/><label>Subjects--Topical Terms: </label><br/>soil analysis.
<br/><br/><label>Dewey Class. No.: </label>631.4  / BAM