Dean, John R. <br/><br/>
Extraction methods for environmental analysis / 
John R. Dean 
 - Chichester, UK:  John Wiley & Sons,  1998 
 - xiii, 225 p.:  ill.;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0471982873 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extraction (Chemistry)<br/>Environmental chemistry--Technique