TY  - BOOK
ED  - American Petroleum Institute, API
TI  - Documentation file for API Publication 2517- Evaporation loss from external floating- Roof tanks
U1  - Carpeta XIII bis 
PY  - 1993///
CY  - Washington
PB  - American Petroleum Institute, API
KW  - Normas API
KW  - Normalización
ER  -