02174oam 2200433 a 450 991070144270332120120224114724.0(CKB)5470000002418652(OCoLC)55132600(EXLCZ)99547000000241865220040513d2000 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierEconomic analysis of final effluent limitations guidelines and standards for synthetic-based drilling fluids and other non-aqueous drilling fluids in the oil and gas extraction point source category[electronic resource]Washington, DC :U.S. Environmental Protection Agency, Office of Water, Engineering and Analysis Division,[2000]1 online resource (various pagings) illustrations (some color), mapsTitle from title screen (viewed May 13, 2004)."December 2000.""EPA-821-B-00-012."Includes bibliographical references.Effluent qualityGovernment policyUnited StatesHandbooks, manuals, etcGas extractionEnvironmental aspectsGovernment policyUnited StatesHandbooks, manuals, etcOil well pumpsEnvironmental aspectsGovernment policyUnited StatesHandbooks, manuals, etcHandbooks and manuals.lcgftEffluent qualityGovernment policyGas extractionEnvironmental aspectsGovernment policyOil well pumpsEnvironmental aspectsGovernment policyUnited States.Environmental Protection Agency.Office of Water.United States.Environmental Protection Agency.Office of Science and Technology.Engineering and Analysis Division.GPOGPOOCLCQBOOK9910701442703321Economic analysis of final effluent limitations guidelines and standards for synthetic-based drilling fluids and other non-aqueous drilling fluids in the oil and gas extraction point source category3116918UNINA