Impact assessment of hazardous aquatic contaminants  concepts and approaches 
edited by Salem S. Rao. 
 - Boca Raton  Lewis Publishers  c1999. 
 - 219 p.  ill.  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0849341094 (acid-free paper) 
<br/><br/><label>LCCN: </label>98047582  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution--Environmental aspects.<br/>Ecological risk assessment<br/>Aquatic organisms--Effect of water pollution on.
<br/><br/><label>LC Class. No.: </label>QH545.W3  / I46 1999 
<br/><br/><label>Dewey Class. No.: </label>577.6/27