LEADER 01804oam 2200445I 450 001 9910703930703321 005 20140827113646.0 035 $a(CKB)5470000002447042 035 $a(OCoLC)871342412 035 $a(OCoLC)995470000002447042 035 $a(EXLCZ)995470000002447042 100 $a20140304d2012 ua 0 101 0 $aeng 135 $aurmn||||a|||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aPolychlorinated biphenyls (PCBs) in school buildings $esources, environmental levels, and exposures /$fKent Thomas [and four others.] 210 1$a[Washington, DC] :$cU.S. Environmental Protection Agency, National Exposure Research Laboratory, Office of Research and Development,$d2012. 215 $a1 online resource (150 unnumbered pages) $ccolor illustrations 300 $a"September 30, 2012." 300 $aTitle from title screen (viewed on Mar. 4, 2014). 300 $a"EPA 600/R-12/051." 320 $aContains bibliographic references (pages 97-100). 517 $aPolychlorinated biphenyls 606 $aPolychlorinated biphenyls$xEnvironmental aspects 606 $aSchool buildings$xEnvironmental aspects 606 $aChildren$xEffect of environment on 615 0$aPolychlorinated biphenyls$xEnvironmental aspects. 615 0$aSchool buildings$xEnvironmental aspects. 615 0$aChildren$xEffect of environment on. 700 $aThomas$b Kent$01377822 712 02$aNational Exposure Research Laboratory (U.S.).$bHuman Exposure and Atmospheric Sciences Division.$bOffice of Research and Development, 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910703930703321 996 $aPolychlorinated biphenyls (PCBs) in school buildings$93520144 997 $aUNINA LEADER 01384nam 2200349z- 450 001 9910689317903321 005 20021220073704.0 035 $a(CKB)5860000000029840 035 $a(BIP)008046613 035 $a(EXLCZ)995860000000029840 100 $a20220406c2000uuuu -u- - 101 0 $aeng 200 10$aNOx state implementation plans $ehearing before the Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety of the Committee on Environment and Public Works, United States Senate, One Hundred Sixth Congress, first session, June 24, 1999 210 $cWashington: U.S. G.P.O. 215 $a1 online resource (iii, 108 p.) $cill 311 $a0-16-060674-8 517 $aNOx state implementation plans 606 $aNitrogen oxides$xStandards$zUnited States 606 $aOzone$xStandards$zUnited States 606 $aAir quality$xStandards$zUnited States 610 $aNitric oxide 610 $aOzone 610 $aAir quality 610 $aScience 615 0$aNitrogen oxides$xStandards 615 0$aOzone$xStandards 615 0$aAir quality$xStandards 712 02$aU. S. Congress, Senate Committee on Environment and Public Works Subcommittee on Clean Air, Wetlands, Private Property and Nuclear Safety Staff,$4oth 906 $aBOOK 912 $a9910689317903321 996 $aNOx state implementation plans$93144044 997 $aUNINA