TY  - GEN
AU  - Nielson, D.M., ed.
TI  - Practical handbook of ground water monitoring
SN  - 0-87371-124-6
PY  - 1991///
CY  - Chelsia
PB  - Lewis Publishers
KW  - WATER RESOURCES-GROUNDWATER
KW  - HYDROLOGY-HANDBOOKS
KW  - WATER RESOURCES-GROUNDWATER-MONITORING
ER  -