TY  - DATA
AU  - Isler, C.
TI  - Well-Boring for water brine and oil
CY  - London
KW  - Bored tube well
KW  - Driven tube well
KW  - Dug well
UR  - http://203.200.22.249:8080/jspui/handle/123456789/11986
ER  -