On-site drug testing / 
edited by Amanda J. Jenkins and Bruce A. Goldberger ; foreword by Bryan S. Finkle. 
 - Totowa, N.J. :  Humana Press,  c2002. 
 - xxii, 276 pages :  illustrations ;  24 cm. 
 - Forensic science and medicine. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>089603870X (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug testing--United States.<br/>Employees--Drug testing--United States.
<br/><br/><label>Dewey Class. No.: </label>658.3822 ONS