01843oam 2200493 450 991070794930332120170817125211.0(CKB)5470000002469076(OCoLC)965912185(EXLCZ)99547000000246907620161214d2016 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierHydraulic fracturing for oil and gas impacts from the hydraulic fracturing water cycle on drinking water resources in the United States[Final report].Washington, DC :Office of Research and Development, U.S. Environmental Protection Agency,2016.1 online resource (2 volumes) illustrations"December 2016.""EPA-600-R-16-236Fa"--[vol. 1]."EPA-600-R-16-236Fb"--[vol. 2].Includes bibliographical references.[vol.1. Main report] -- [vol. 2]. Appendices.Hydraulic fracturing for oil and gas Hydraulic fracturingEnvironmental aspectsUnited StatesDrinking waterContaminationUnited StatesWaterPollutionUnited StatesHydraulic fracturingGovernment policyUnited StatesHydraulic fracturingEnvironmental aspectsDrinking waterContaminationWaterPollutionHydraulic fracturingGovernment policyUnited States.Environmental Protection Agency.Office of Research and Development,UPMUPMOCLCOSTFGPOBOOK9910707949303321Hydraulic fracturing for oil and gas3541322UNINA