Now showing items 1-7 of 7
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(University of Michigan, Ann Arbor, Transportation Research Institute, 2012-02)
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(Ann Arbor, Mich.: University of Michigan, Transportation Research Institute, 2001)
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(Ann Arbor, Mich.: University of Michigan, Transportation Research Institute, 2001)
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(University of Michigan, Ann Arbor, Transportation Research Institute, 2012-07)