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  - T M H Education Pvt. Ltd.
KW  - Engineering and allied operations
KW  - Technology (Applied sciences)
KW  - Pumping machinery
KW  - Wells
ER  -