LEADER 01440nam 2200385 a 450 001 9910702166303321 005 20120918115136.0 035 $a(CKB)5470000002424474 035 $a(OCoLC)810152934 035 $a(EXLCZ)995470000002424474 100 $a20120918d2010 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aMethane and nitrous oxide emissions from natural sources$b[electronic resource] 210 1$a[Washington, D.C.] :$cU.S. Environmental Protection Agency, Office of Atmospheric Programs,$d[2010] 215 $a1 online resource (194 unnumbered pages) $cillustrations, maps 300 $aTitle from PDF title screen (viewed Sept. 17, 2012). 300 $a"April 2010." 300 $a"EPA-430-R-10-001." 320 $aIncludes bibliographical references. 606 $aMethane$xEnvironmental aspects$zUnited States 606 $aNitrous oxide$xEnvironmental aspects$zUnited States 615 0$aMethane$xEnvironmental aspects 615 0$aNitrous oxide$xEnvironmental aspects 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Atmospheric Programs. 712 02$aEastern Research Group, Inc. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910702166303321 996 $aMethane and nitrous oxide emissions from natural sources$93184715 997 $aUNINA