Control of environmental hazards :
Control of environmental hazards : assessment and management of environmental hazards, evaluations and recommendations by a working group, Geneva, 2-3 December 1987, 24-25 March 1988.
- Geneva : World Health Organization, 1989.
- 17 p.
eng only.
WHODOC
Environmental pollution--prevention and control.
Environmental pollutants--adverse effects.
Risk management.
WA 671 89CN
eng only.
WHODOC
Environmental pollution--prevention and control.
Environmental pollutants--adverse effects.
Risk management.
WA 671 89CN