LEADER 01550nam 2200373 450 001 9910705394203321 005 20140909103450.0 035 $a(CKB)5470000002449430 035 $a(OCoLC)890201438 035 $a(EXLCZ)995470000002449430 100 $a20140909d2014 ua 0 101 0 $aeng 135 $aurmn||||a|||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aPolicy assessment for the review of the Ozone National Ambient Air Quality Standards $esecond external review draft 210 1$aResearch Triangle, North Carolina :$cU.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, Health and Environmental Impacts Division, Ambient Standards Group,$d2014. 215 $a1 online resource (510 unnumbered pages) $ccolor illustrations, maps 300 $aTitle from title screen (viewed on Sept. 9, 2014). 300 $a"EPA-452/P-14-002." 300 $a"January 2014." 320 $aIncludes bibliographical references. 517 $aPolicy assessment for the review of the Ozone National Ambient Air Quality Standards 606 $aAtmospheric ozone$xStandards$zUnited States 606 $aAir quality$xStandards$zUnited States 615 0$aAtmospheric ozone$xStandards 615 0$aAir quality$xStandards 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910705394203321 996 $aPolicy assessment for the review of the Ozone National Ambient Air Quality Standards$93141365 997 $aUNINA