GENIUM'S handbooks of safety, healty and environmental data : for common hazardous substances / Genium Pub. Corporation. - New York McGraw Hill 1999. - 3v. 29cm 1 electronic computer optical disc (4 3/4 in. Includes index ISBN: 0079136141 Subjects--Topical Terms: Hazardous substances--Handbooks, manuals, etc. Dewey Class. No.: 363.179 GEN 1999