Notice of proposed changes to occupational exposure limits of 101 substances
By: [Joint Steering Committee on Hazardous Substances in the Workplace].
Contributors: Ontario. Ministry of Labour.; Ontario. Joint Steering Committee on Hazardous Substances in the Workplace.
Publisher: Ministry of Labour
Published: 1992
Place of publication: Toronto, Ont
Number of pages: 14
Subjects: Hazardous substances -- Law and legislation -- Ontario.; Threshold limit values (Industrial toxicology) -- Ontario.