Occupational exposure limits.
Great Britain.Health and Safety Executive.
Great Britain.Control of Substances Hazardous to Health Regulations 1988.
London : HMSO,
1991-
Containing the lists of Maximum Exposure Limits and Occupational Exposure Standards for use with the Control of Substances Hazardous to Health Regulations 1988.
EH40
At head of title: Health and Safety Executive.
Description based on: 1991.