LEADER 01542oam 2200445 450 001 9910706754803321 005 20180227123515.0 035 $a(CKB)5470000002457909 035 $a(OCoLC)1019427936 035 $a(EXLCZ)995470000002457909 100 $a20180112d2009 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aState of the science fact sheet$iAir quality 210 1$a[Boulder, Colo.] :$cNational Oceanic and Atmospheric Administration, United States Department of Commerce, [Earth System Research Laboratory, Chemical Sciences Division],$d2009. 215 $a1 online resource (2 pages) $ccolor illustrations 300 $a"September 2009." 517 3 $aAir quality 606 $aAir quality$xStudy and teaching$zUnited States 606 $aAir quality$xMeasurement 606 $aAir quality$xRemote sensing 606 $aEnvironmental monitoring 606 $aClimatic changes$xResearch$zUnited States 615 0$aAir quality$xStudy and teaching 615 0$aAir quality$xMeasurement. 615 0$aAir quality$xRemote sensing. 615 0$aEnvironmental monitoring. 615 0$aClimatic changes$xResearch 712 02$aEarth System Research Laboratory (U.S.).$bChemical Sciences Division, 801 0$bGPO 801 1$bGPO 801 2$bMERUC 801 2$bGPO 906 $aBOOK 912 $a9910706754803321 996 $aState of the science fact sheet$93533483 997 $aUNINA