841 resultados para trends in Science
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To be published annually. First report covers the period from September 1936 to March 1937.
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Texas Department of Transportation, Austin
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Texas Department of Transportation, Austin
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Shipping list no.: 89-126-P.
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"December 1988."
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"No. 134."
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Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, McLean, Va.
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National Highway Traffic Safety Administration, Washington, D.C.
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At head of title on part 1: 87th Congress, 2d session.
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Mode of access: Internet.
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National Highway Traffic Safety Administration, Washington, D.C.
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Alcohol Safety Action Project--Puerto Rico, San Juan
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"April 1980."
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Mode of access: Internet.
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"DOT-P-10-80-22"--Cover.