TY  - BOOK
AU  - Viessman,Warren
AU  - Lewis, Gary L.
TI  - Introduction to hydrology
SN  - 0673991652
AV  - GB661.2 V54 1995
PY  - 1995///
CY  - Glenview, Illinois
PB  - HarperCollins
KW  - Hidrología
ER  -