Social importance of railroads; statistical data; control management; organization chart; rates and economic studies; traffic division; mechanical and shop division; construction inspection; labor control; administration.
National control (financial and inspection) of railroad systems by General Railroad Administration
Contralor Nacional de las Empresas Ferroviarias por la Direccion General de Ferrocarriles
Ingenieria (Buenos Aires) ; 44 , n 789
1940
12 pages
Article (Journal)
Spanish
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