TY  - BOOK
AU  - Todd, David Keith
TI  - Groundwater hydrology
SN  - 9971511738
U1  - 551.49 
PY  - 2003///
CY  - New York
PB  - John Wiley & Sons
KW  - Geology
KW  - Groundwater management
N1  - Includes index; UBS, New Delhi
ER  -