TY  - BOOK
ED  - Punjab.Economic and Statistical Organisation
TI  - Report on the evaluation study of the working of deep tubewells in Punjab
U1  - 333.913(5455) 
PY  - 1977///
CY  - Chandigarh
PB  - Pubjab.Economic and Statistical Organisation
KW  - Land economics
KW  - Punjab
ER  -