Compilation of notes and data on cost and efficiency of aerial transportation, including air-mail service, in Germany, Holland, Great Britain, France, United States, and Italy; relation between cost of tonkilometer transportation to percentage of utilization of transportation facilities.


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    Titel :

    Economic efficiency of aerial transportation


    Weitere Titelangaben:

    Il rendimento economico del traffico aereo


    Beteiligte:
    Rocca (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1929


    Format / Umfang :

    20 pages


    Anmerkungen:

    1 Fig.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Italienisch


    Schlagwörter :


    Factors in economic aerial transportation

    Gymnich, A. | Engineering Index Backfile | 1929


    Economic characteristics of aerial transportation

    Luraghi, E.G. | Engineering Index Backfile | 1927


    Factors in economic aerial transportation

    Gymnich, A. | Engineering Index Backfile | 1929


    Aerial transportation from an economic viewpoint

    Bre´ / guet, L. | Engineering Index Backfile | 1926


    Aerial transportation

    Durgin, C.T. | Engineering Index Backfile | 1925