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1 - 2 of 2 resultsSearch results for "class periods"
Development of a Recommended Practice for Use of Controlled Low-Strength Material in Highway Construction (2008)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
Transportation and Infrastructure
Safety Data and Analysis in Developing Emphasis Area Plans (2008)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
Transportation and Infrastructure