TY  - BOOK
AU  - Mills, Peter G.
TI  - Deviated drilling
SN  - 0887460631
AV  - TN871.2 M55
PY  - 1986///
CY  - Boston
PB  - International human resources development
KW  - Gas
KW  - Pozos
KW  - Perforacion
KW  - Perforación de pozos petroleros
ER  -