TY  - BOOK
AU  - Viessman, Warren
AU  - Harbaugh, Terence. E
AU  - Knapp, John W.
TI  - Introduction to hydrology / Warren Viessman, Jr., Terence E.Harbaugh and John W. Knapp
SN  - 0700224033
PY  - 1972///]
CY  - New York, : Intext educational Publishers
KW  - Hydrology
N1  - Includes bibliographical references
ER  -