00544nam a2200121Ia 4500 20260716043304.0 Hoffman, E.J. Solving the environmental impact of petroleum production and processing. 1991 Examines the environmental problems posed by hazardous waste contamination at all stages of production, transport, refining and petrochemicals production. Describes methods of disposal and treatment of present discharges and past accumulations of waste. 3/7/00 M2LMGR A 44183 44183