Chapra, Steven C. <br/><br/>
Surface water-quality modeling / 
Steven C. Chapra 
 - New York:   McGraw-Hill,   1997 
 - xix, 844 p.:   ill.;   23 cm. 
<br/><br/>Includes bibliographical references (p. 821-833) and index 
<br/><br/><label>ISBN: </label>0071152423 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality--Mathematical models