Jones, J. Benton <br/><br/>
Laboratory guide for conducting soil tests and plant analysis  / 
J. Benton Jones, Jr 
 - Boca Raton :  CRC Press ,  c2001 
 - 363p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0849302064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Analysis--Laboratory manuals<br/>Plants--Analysis--Laboratory manuals