1 - 1 toradh á dtaispeáint as 1 toradh san iomlán ar an gcuardach 'International Association for Testing Materials (Founded 1927] (1st', am iarratais: 0.01s Beachtaigh na torthaí
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    Congres de Zurich.

    Foilsithe / Cruthaithe 1932
    LEABHAR

    Congres de Zurich.

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