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1 - 2 of 2 resultsSearch results for "longitudinal study"
Web-Based Survey Techniques (2006)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; Transit Cooperative Research Program Synthesis Program
Transportation and Infrastructure
Final Report for NCHRP Report 574: Guidance for Cost Estimation and Management for Highway Projects During Planning, Programming, and Preconstruction (2006)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
Transportation and Infrastructure