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    Title :

    A road sign for warning of close-following : form and message design


    Contributors:


    Publication date :

    1977


    Size :

    12 S.


    Remarks:

    Ill., graph. Darst.
    Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English




    Automatic close-following warning sign at ascot

    Helliar-Symons, R. D. | SLUB | 1983


    Automatic close-following warning sign at Ascot

    Helliar-Symons, R. D. | TIBKAT | 1983


    Automatic close-following warning sign : further trials

    Helliar-Symons, R. D. / Ray, S. D. | TIBKAT | 1986


    Automatic Close-Following Warning Sign at Ascot

    R. D. Helliar-Symons | NTIS | 1983