TY  - BOOK
AU  - Smith,Dwight K.
AU  - Smith,Dwight K.
ED  - American Petroleum Institute, API
TI  - Worldwide cementing practices
U1  - 622.338.1 A642 0010625 
PY  - 1991///
CY  - Dallas, Texas
PB  - American Petroleum Institute, API
KW  - Cementación de pozos
KW  - Casing
KW  - Liner
KW  - Cementación primaria
ER  -