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1Published 1984“...Transportation Research Board, National Research Council,...”
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2Published 1974“...Transportation Research Board, National Research Council,...”
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3
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4Published 1994“...IDEA Program, Transportation Research Board, National Research Council,...”
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5Published 1997“...Transportation Research Board, National Research Council ; National Academy Press,...”
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6Published 1979“...Transportation Research Board, Commission on Sociotechnical Systems, National Research Council, National Academy of Sciences,...”
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7Published 1964“...Highway Research Board of the Division of Engineering and Industrial Research, National Academy of Sciences, National Research Council,...”
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