TY  - BOOK
AU  - Guo,Boyun
AU  - Liu,Gefei
TI  - Applied drilling circulation systems: hydraulics, calculations, and models 
SN  - 9780123819574 (encuadernado)
AV  - TN871.27 G86
U1  - 622/.3381 
PY  - 2011///
CY  - Burlington, Massachusetts
PB  - Gulf Professional Publishing
KW  - Bombas de lodo
KW  - Perforación de pozos petroleros
KW  - Perforación de pozos de gas
ER  -