Water quality monitoring :  a practical guide to the design and implementation of freshwater quality studies and monitoring programmes / 
edited by Jamie Bartram and Richard Ballance. 
 - 1st ed. 
 - New York :  London ;  E & FN Spon,  1996. 
 - xii, 383 p. :  ill. ;  24 cm. 
<br/><br/> Published on behalf of United Nations Environment Programme, World Health Organization. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0419217304 (pbk) 0419223207 (acid-free paper) 
<br/><br/><label>LCCN: </label>96069968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water<br/>Water quality--Measurement
<br/><br/><label>LC Class. No.: </label>TD367