TY  - BOOK
AU  - Todd, David Keith
TI  - Groundwater Hydrology
SN  - 047108641X
U1  - 551.49 
PY  - 1980///
CY  - New York
PB  - John Wiley and Sons
KW  - Pure Sciences
KW  - Science of the earth and other worlds
KW  - Groundwater
KW  - Hydrology
ER  -