00468nam a2200085Ia 4500100001800000245007700018260000900095520025900104583001900363  aHoffman, E.J.  aSolving the environmental impact of petroleum production and processing.  c1991  aExamines 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.  c3/7/00kM2LMGR