TY  - BOOK
AU  - Balakrishna S ed
AU  - Hari Narain
AU  - Raghava Rao K V
TI  - Exploration techniques for groundwater
U1  - 622.1879 
PY  - 1977///
CY  - Bangalore
PB  - COSTED
KW  - Exploration techniques
KW  - Groundwater
KW  - Prospecting for groundwater
ER  -