Результаты поиска - American Association of State Highway Officials

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    Standard specifications for highway bridges.

    Опубликовано 1931
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    A policy on geometric design of rural highways.

    Опубликовано 1966
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    A policy on geometric design of rural highways, 1965

    Опубликовано 1966
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    Concrete pipe handbook по Peckworth, Howard Faron, 1901-

    Опубликовано 1951
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    Effects of illumination on operating characteristics of freeways.

    Опубликовано 1968
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