Viessman, Warren. Introduction to hydrology / Warren Viessman, Jr., Gary L. Lewis. - 5th ed. - Upper Saddle River, NJ : Prentice Hall, 2003. - xii, 612 p. : ill., maps ; 24 cm. Includes bibliographical references. ISBN: 067399337X RM422.10 Subjects--Topical Terms: Hydrology.