TY  - BOOK
AU  - Viessman,Warren
AU  - Harbaugh,Terence E.
AU  - Knapp,John W.
TI  - Introduction to hydrology
SN  - 0700224033
PY  - 1972///
CY  - New York
PB  - Intext Educational Publishers
KW  - Hydrology
N1  - Buku bacaan asas fakulti; Includes bibliographical references
ER  -