Manufacturing Chemists' Association Chemicals safety data sheet SD 70-100: properties and essential information for safe handling and use of chemicals (Book) - Washington, D.C. Manufacturing Chemists' Association 1958 - various pagings 29 cm. Subjects--Topical Terms: Chemicals industry--Safety measures--Periodicals Chemicals--Safety measures--Periodicals Universal Decimal Class. No.: 661: 658. 382 MCA / 13608