TY  - BOOK
AU  - Cech Thomas V
TI  - Principles of water resources:  History, development, management, and policy   
SN  - 0471438618
U1  - U6715:(X:8), P3 
PY  - 2003///
CY  - New York
PB  - John Wiley and Sons      
KW  - Geography
N1  - Bibliography p445; Appendix pA1-8
ER  -