00497nam a2200097Ia 450000500170000010000180001724500770003526000090011252002590012158300190038020260716043304.0  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