Chapra, Steven C. Surface water-quality modeling / Steven C. Chapra. - New York : McGraw-Hill, c1997. - xix, 844 p. : ill. ; 25 cm. - McGraw-Hill series in water resources and environmental engineering . P.B Includes bibliographical references (p. 821-833) and index. ISBN: 0070113645 (alk. paper) LCCN: 96015461 Subjects--Topical Terms: Water quality--Mathematical models. LC Class. No.: TD365 / .C48 1997 Dewey Class. No.: 628.16101 CHA