00944nam a2200277Ia 4500 166063 BIBL 20160527184044.0 890815s1990 pau 000 0 eng 89037015 039753020X (OCoLC)20319179 DLC DLC VET PUXA T55.3.H3 L57 1990 363.17/91 20 WA 671 L773 1990 List of lists of worldwide hazardous chemicals and pollutants the Forum for Scientific Excellence, Inc. Philadelphia Lippincott c1990. 535 p. 29 cm. Chemical and environmental safety and health in schools and colleges series Local 72255 Hazardous Substances Local 109131 Schools Safety measures. LEMB 47703 Hazardous Substances Local 109131 Forum for Scientific Excellence, Inc. Local 98139 132815 132815 0 0 0 363_179100000000000_L773 0 evref 44934 10 10 9 2016-05-27 246606 0 363.1791 L773 80000001736753 2016-05-27 00:00:00 r:166063 z:NCC:D 9