TY  - BOOK
AU  - Sharma, H. D.
AU  - Chawla, A. S.
TI  - MANUAL ON GROUND WATER AND TUBEWELLS
U1  - 627.17 
PY  - 1977///
CY  - New Delhi
PB  - Central Board Of Irrigation And Power
KW  - Water, Underground
KW  - Wells
N1  - Prepared Under The Research Scheme Applied To River Valley Projects, Central Board Of Irrigation And Power
ER  -