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812146-CommercialMDHD-TruckFuelEfficiencyTechStudy-v2.pdf: Commercial Medium- and Heavy-Duty Truck Fuel Efficiency Technology Study – Report #1



Download file: 812146-CommercialMDHD-TruckFuelEfficiencyTechStudy-v2.pdf: Commercial Medium- and Heavy-Duty Truck Fuel Efficiency Technology Study – Report #1

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National Highway Traffic Safety Administration

National Highway Traffic Safety Administration

1200 New Jersey Avenue, SE
Washington, D.C. 20590

888-327-4236
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