01769oam 2200421 a 450 991069932020332120230902162033.0(CKB)5470000002402717(OCoLC)669825282(EXLCZ)99547000000240271720101012d2007 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierOzone population exposure analysis for selected urban areas[electronic resource]Research Triangle Park, N.C. :U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Health and Environmental Impacts Division, Ambient Standards Group,[2007]1 online resource (1 volumes (various pagings)) illustrationsTitle from title screen (viewed on September 21, 2010)."This document has been prepared ... in conjunction with ICF Consulting (through Contract No. 68-D-01-052) and Alion Science and Technology, Inc. (through Contract No. 68-D-00-206")--T.p. verso."July 2007.""EPA-452/R-07-010."Includes bibliographical references.OzonePhysiological effectUnited StatesAir qualityStandardsUnited StatesOzonePhysiological effectAir qualityStandardsUnited States.Environmental Protection Agency.Ambient Standards Group.ICF Consulting.Alion Science and Technology, Inc.GPOGPOGPOBOOK9910699320203321Ozone population exposure analysis for selected urban areas3148875UNINA