Showing 1 - 10 results of 20 for search 'Highway Research Board', Forespørselstid: 0.12s Refine Results
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    Lighting 3 reports prepared for the 51st Annual Meeting.

    Udgivet 1972
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  3. 3

    Relationships of highway geometry to traffic accidents 9 reports.

    Udgivet 1970
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  4. 4

    Safety and accident research 5 reports.

    Udgivet 1969
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  5. 5

    Development of improved methods for reduction of traffic accidents af Garrett, John W.

    Udgivet 1969
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  6. 6

    Accident rates as related to design elements of rural highways af Kihlberg, Jaakko K.

    Udgivet 1968
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  7. 7

    Factors influencing safety at highway-rail grade crossings af Schoppert, David W.

    Udgivet 1968
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  8. 8

    Traffic accident research 10 reports.

    Udgivet 1967
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  9. 9

    Highway safety 6 reports.

    Udgivet 1967
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