TY  - BOOK
ED  - Concawe
TI  - Environmental levels of benzene at the boundaries of three european refineries: Report No. 99 / 57
U1  - 628 C743 0011830 
PY  - 1999///
CY  - Brussels
PB  - Concawe
KW  - Toxicidad. Niveles de exposición
KW  - Benceno
ER  -