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1 - 3 of 3 resultsSearch results for "class periods"
Compilation of Public Opinion Data on Tolls and Road Pricing (2008)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
Transportation and Infrastructure
A Guide to Traffic Control of Rural Roads in an Agricultural Emergency (2008)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
Transportation and Infrastructure
A Guide to Emergency Quarantine and Isolation Controls of Roads in Rural Areas (2008)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
Transportation and Infrastructure