Introduction to hydrology.
Viessman, Warren.
Lewis, Gary L.
Knapp, John W.
Viessman, Warren.Introduction to hydrology.
New York : Harper & Row,
1988, c1989.
Rev. ed of: Introduction to hydrology / Warren Viessman, Jr. et al. 2nd ed. c1977.
Includes bibliographies and index.
Hydrology.