Numerical examples illustrating method of formulating relations between various factors determining operating costs and minimum traffic for profitable operation; comparison of highway and railway costs. (See also - n 2604 Sept 1 1932 p 409-12)


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    Title :

    Problemas ferroviarios


    Additional title:

    Problemas ferroviarios


    Contributors:
    Romera, J. (author)

    Published in:

    Publication date :

    1932


    Size :

    5 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    Spanish




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