TY  - BOOK
AU  - Brown, R. H.
AU  - Kovalevsky, A. A.
AU  - Ineson, J.
TI  - Ground-water studies: an international guide for research and practice
SN  - 9231009605
U1  - 551.49 
PY  - 1972///
CY  - Paris
PB  - Unesco
KW  - Water Underground - India
KW  - Wells
N1  - A contribution to the International Hydrological Decade
ER  -