TY  - BOOK
AU  -  World Health Organization 
TI  - Selected nitro-and nitro-oxy-polycyclic aromatic hydrocarbons
SN  - 92 4 157229 9
U1  - SERIALS 
PY  - 2003///
CY  - Geneva
PB  - W H O
KW  - Polycyclic Hydrocarbons,Aromatic -Toxicity
N2  -  Polycyclic Hydrocarbons,Aromatic -Toxicity
ER  -