Soil analysis handbook of reference methods / 
Soil and plant analysis council 
 - Boca Raton :  CRC Press,  2000 
 - 247 p. :  ill. ;  24 cm. 
<br/><br/> Rev.ed. of : Handbook of reference methods for soil analysis. 1992 
<br/><br/>Includes bibliographical references (p.241) 
<br/><br/><label>ISBN: </label>0849302056  RM270.19 
<br/><br/><label>LCCN: </label>99-048034 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil--Analysis--Laboratory manuals