Sixteenth annual Hazardous Waste Research Symposium remedial action, treatment and disposal of hazardous waste sponsored by Risk Reduction Engineering Laboratory. - Cincinnati, Ohio Edison, N.J. The Laboratory [1990] - 68 p. 23 cm. LCCN: gp 90012791 Subjects--Topical Terms: Hazardous wastes--Congresses.--United States GPO Item No.: 431-I-1 Gov. Doc. Class. No.: EP 1.2:R 31/24/990 Report. No.: CERI-90-04