10 resultados para roadside licence check survey
em University of Michigan
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Mode of access: Internet.
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National Highway Traffic Safety Administration, Washington, D.C.
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National Highway Traffic Safety Administration, Washington, D.C.
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Utah Department of Public Safety, Salt Lake City
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National Highway Traffic Safety Administration, Office of Driver and Pedestrian Programs, Washington, D.C.
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Alcohol Safety Action Project - South Dakota, Pierre
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National Highway Traffic Safety Administration, Washington, D.C.
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National Highway Traffic Safety Administration, Washington, D.C.
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Report of a study of the problem of roadside improvement along the highways of that state.
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Alcohol Safety Action Project--South Dakota, Pierre