TY  - BOOK
AU  - Isler,C.
TI  - Well-boring for water, brine and oil: a manual of current practice,
U1  - 628.11 
PY  - 1921///
CY  - London, New York
PB  - E. & F. N. Spon, Spon & Chamberlain
KW  - Boring
KW  - Wells
KW  - MCE
KW  - Water well drilling
ER  -