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1 - 3 of 3 resultsSearch results for "subgroup differences"
Identifying and Quantifying Rates of State Motor Fuel Tax Evasion (2008)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board
Transportation and Infrastructure
Airport Economic Impact Methods and Models (2008)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; Airport Cooperative Research Program Synthesis Program
Transportation and Infrastructure
State Highway Cost Allocation Studies (2008)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board
Transportation and Infrastructure