TY  - BOOK
ED  - American Petroleum Institute, API
TI  - American standard method for measurement of petroleum liquid hydrocarbons by positive displacement meter: API Standard 1101
U1  - Caja archivo 3 
PY  - 1960///
CY  - Washington
PB  - American Petroleum Institute, API
KW  - Normas API
KW  - Normalización
ER  -