1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'National Research Council (U.S.). Highway Research Board. Committee on Engineering Geology', am iarratais: 0.01s Beachtaigh na torthaí
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    Tunneling, geophysical studies, and soil-culvert interactions 6 reports.

    Foilsithe / Cruthaithe 1967
    LEABHAR
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