LEADER 01417oam 2200421Ka 450 001 9910698347103321 005 20080521164014.0 035 $a(CKB)4330000001910277 035 $a(OCoLC)180204824 035 $a(EXLCZ)994330000001910277 100 $a20071102d2006 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNatural gas engine development, July 2003-July 2005$b[electronic resource] /$fT.C. Lekar and T.J. Martin 210 1$aGolden, Colo. :$cNational Renewable Energy Laboratory,$d[2006] 215 $avi, 37 pages $cdigital, PDF file 225 1 $aNREL/SR ;$v540-39491 300 $aTitle from title screen (viewed Mar. 28, 2008). 300 $a"March 2006." 517 $aNatural Gas Engine Development 606 $aNatural gas vehicles$xResearch 606 $aEngines$xTechnological innovations 606 $aBuses$xFuel systems 615 0$aNatural gas vehicles$xResearch. 615 0$aEngines$xTechnological innovations. 615 0$aBuses$xFuel systems. 700 $aLekar$b Thomas C$01387702 701 $aMartin$b Timothy J$0328518 712 02$aNational Renewable Energy Laboratory (U.S.) 801 0$bSOE 801 1$bSOE 801 2$bGPO 906 $aBOOK 912 $a9910698347103321 996 $aNatural gas engine development, July 2003-July 2005$93437793 997 $aUNINA