TY  - BOOK
AU  - Michael, A.M
AU  - Khepar, S.D
TI  - Water Well and Pump Engineering
SN  - 0074517856
U1  - 628.114 
PY  - 1989///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Engineering and allied operations
KW  - Technology (Applied sciences)
KW  - Pumping machinery
KW  - Wells
ER  -