Draft Control of Substances Hazardous to Health (Amendment) Regulations 1990 and draft amendments to the control of carcinogenic substances approved code of practice and the control of substances hazardous to health approved code of practice /
Great Britain.Health and Safety Commission.
Great Britain.Control of Substances Hazardous to Health (Amendment) Regulations 1990.
London : Health and Safety Executive,
1989.
Consultative document
CD17(F)
Hazardous substances