TY  - BOOK
AU  - Pennington, Karrie Lynn
AU  - Cech, Thomas V
TI  - Introduction to water resources and environmental issues
SN  - 9780521869881
SN  - 200903529
U1  - 333.91 PEN 
PY  - 2010///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Hydrologic cycle
KW  - Water
KW  - Water conservation
ER  -