LEADER 02131nam 2200469 450 001 9910704899403321 005 20130828104138.0 035 $a(CKB)5470000002444736 035 $a(OCoLC)857140651 035 $a(OCoLC)995470000002444736 035 $a(EXLCZ)995470000002444736 100 $a20130828d2010 ua 0 101 0 $aeng 135 $aurmn||||a|||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aPolicy assessment for the review of the secondary national ambient air quality standards for NOx and SOx $efirst external review draft /$f[prepared by ... the Office of Air Quality Planning and Standards] 210 1$aResearch Triangle Park, N.C. :$cU.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, Health and Environmental Impacts Division,$d2010. 215 $a1 online resource (365 unnumbered pages) $ccolor illustrations, maps 300 $aTitle from title screen (viewed on Aug. 28, 2013). 300 $a"March 2010." 300 $a"EPA 452/P-10-006." 320 $aIncludes bibliographical references. 517 $aPolicy assessment for the review of the secondary national ambient air quality standards for NOx and SOx 606 $aAir quality$xStandards$zUnited States 606 $aSulfur oxides$xStandards$zUnited States 606 $aAtmospheric sulfur dioxide$xStandards$zUnited States 606 $aAtmospheric nitrogen oxides$xStandards$zUnited States 606 $aAir quality management$zUnited States 615 0$aAir quality$xStandards 615 0$aSulfur oxides$xStandards 615 0$aAtmospheric sulfur dioxide$xStandards 615 0$aAtmospheric nitrogen oxides$xStandards 615 0$aAir quality management 712 02$aUnited States.$bEnvironmental Protection Agency.$bHealth and Environmental Impacts Division, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910704899403321 996 $aPolicy assessment for the review of the secondary national ambient air quality standards for NOx and SOx$93478005 997 $aUNINA