Soil and plant analysis laboratory registry 
/by Soil and Plant Analysis Council 
 - 2 ed. 
 - Boca Raton, Florida :  CRC Press,  1999 
 - 209 p. 
<br/><br/><label>ISBN: </label>1574441795 
<br/><br/><label>LCCN: </label>83300 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas--Análisis.<br/>Suelos--Análisis.
<br/><br/><label>Dewey Class. No.: </label>631.4  / S66