TY  - BOOK
AU  - Richardson, Mervyn
TI  - Risk management of chemicals
SN  - 0-85186-467-8
U1  - 66-7 
PY  - 1992///
CY  - Cambridge
PB  - Royal society of chemistry
KW  - Chemicals -safety measures
KW  - Industrial toxicology
KW  - Chemical engineering
ER  -