TY  - GEN
AU  - Calow , Peter ;ed.
TI  - Handbook of environmental risk assessment and management
SN  - 0865427321
U1  - 333.714 
PY  - 1998///
CY  - London
PB  - Blackwell Science
KW  - ENVIRONMENTAL RISK-ASSESSMENT
KW  - ENVIRONMENTAL HANDBOOKS
ER  -