TY  - BOOK
ED  - American Petroleum Institute, API
TI  - Petroleum, petrochemical and natural gas industries - Steam turbines - special-purpose applications: API standard 612
U1  - Caja 18 
PY  - 2020///
CY  - Washington
PB  - American Petroleum Institute, API
KW  - Normas API
KW  - Normalización
ER  -