LEADER 01705oam 2200457Ia 450 001 9910699047903321 005 20100324111304.0 035 $a(CKB)5470000002399407 035 $a(OCoLC)568308457 035 $a(EXLCZ)995470000002399407 100 $a20100324d2009 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aSpeciate 4.2$b[electronic resource] $especiation database development documentation /$fby Ying Hsu and Frank Divita, Jr. ; for Lee Beck 210 1$aResearch Triangle Park, NC :$cOffice of Research and Development, U.S. Environmental Protection Agency,$d[2009] 215 $a1 online resource (1 volumes (various pagings)) $cdigital, PDF file 300 $aTitle from title screen (viewed Mar. 23, 2010). 300 $a"March 4, 2009." 300 $a"June 2009." 300 $a"EPA/600/R-09/038." 300 $a"EPA contract nos. EP-D-07-097, WA 1-03/2-05; Pechan report no. 08.09.001/9016.103." 320 $aIncludes bibliographical references (pages 43-46). 517 $aSpeciate 4.2 606 $aAir quality$xComputer simulation 606 $aAir$xPollution$xComputer simulation 615 0$aAir quality$xComputer simulation. 615 0$aAir$xPollution$xComputer simulation. 701 $aXu$b Ying$01413823 701 $aDivita$b Frank$01423193 701 $aBeck$b Lee$01413824 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Research and Development. 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910699047903321 996 $aSpeciate 4.2$93549921 997 $aUNINA