02047oas 2200577 a 450 991069524470332120210708171002.0(CKB)5470000002368294(OCoLC)58553597(OCoLC)1098738906(EXLCZ)99547000000236829420050322a20059999 sa engurmn|||||||||txtrdacontentcrdamediacrrdacarrierClean cities now official publication of Clean Cities and the Alternative Fuels Data Center[Golden, CO] Clean Cities and the Alternative Fuels Data Center2005-1 online resource (volumes)Title from caption (viewed Mar. 22, 2005).Clean cities now Fuel switchingUnited StatesPeriodicalsSpark ignition enginesAlternative fuelsUnited StatesPeriodicalsAirPollutionUnited StatesPreventionPeriodicalsTransportationEnergy conservationEnvironmental aspectsUnited StatesPeriodicalsAirPollutionPreventionfastFuel switchingfastSpark ignition enginesAlternative fuelsfastUnited StatesfastPeriodicals.fastFuel switchingSpark ignition enginesAlternative fuelsAirPollutionPreventionTransportationEnergy conservationEnvironmental aspectsAirPollutionPrevention.Fuel switching.Spark ignition enginesAlternative fuels.Clean Cities (Program : U.S.)Alternative Fuels Data Center (National Renewable Energy Laboratory)GPOGPOGPOOCLCQOCLCAOCLCFOCLCQGPODOCUMENT9910695244703321Clean cities now3427288UNINA