TY  - BOOK
ED  - American Petroleum Institute, API
TI  - Specification for threading, gauging, and thread inspection of casing, tubing, and line pipe threads: API Specification Standard 5B
U1  - Caja 2 
PY  - 2017///
CY  - Washington
PB  - American Petroleum Institute, API
KW  - NormalizaciÃ³n
KW  - Normas API
KW  - Roscas en caÃ±erÃ­as de producciÃ³n
KW  - CaÃ±erÃ­as de producciÃ³n
KW  - Tubing
KW  - Casing
ER  -