Dean, John R. <br/><br/>
Extraction Methods for Environmental Analysis 

 - Chichester   John Wiley & Sons, Ltd.  1998 
 - x, 225 pages;  23 cm. 
<br/><br/>  includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0-471-98287-3 
<br/><br/><label>Dewey Class. No.: </label>GR/628.501543/D34/1998