LEADER 01421nam 2200421 450 001 9910705204003321 005 20140422140337.0 035 $a(CKB)5470000002449331 035 $a(OCoLC)877883833 035 $a(OCoLC)995470000002449331 035 $a(EXLCZ)995470000002449331 100 $a20140422d2013 ua 0 101 0 $aeng 135 $aurmn||||a|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aAirport lead monitoring 210 1$a[Washington, D.C.] :$cUnited States Environmental Protection Agency, Office of Transportation and Air Quality,$d2013. 215 $a1 online resource (4 pages) 225 1 $aProgam update 300 $aTitle from title screen (viewed on Apr. 22, 2014). 300 $a"June 2013." 300 $a"EPA-420-F-13-032." 606 $aLead$zUnited States$vStatistics 606 $aLead$xEnvironmental aspects$zUnited States 606 $aAirport buildings$xEnvironmental aspects$zUnited States 608 $aStatistics.$2lcgft 615 0$aLead 615 0$aLead$xEnvironmental aspects 615 0$aAirport buildings$xEnvironmental aspects 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Transportation and Air Quality, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910705204003321 996 $aAirport lead monitoring$93280765 997 $aUNINA