TY  - BOOK
ED  - American Petroleum Institute, API
TI  - Bulletin on the generic hazardous chemical category list and inventory for the oil and gas exploration and production industry: API bulletin E1 (BUL E1)
U1  - Caja 13 
PY  - 1990///
CY  - Washington
PB  - American Petroleum Institute, API
KW  - Normas API
KW  - Normalización
ER  -