Waterways versus railroads - Moulton, Harold Glenn, 1883-1965. (Cambridge, Mass. : The Riverside Press, 1914)
Published also as thesis (Ph. D.) University of Chicago, 1914.
Bibliography: p. [459]-465.
Mode of access: Internet.
Keywords: Transportation; Railroads; Inland navigation; Canals; Transportation; Canals -- United States; Railroads -- United States; Inland navigation -- United States; Inland navigation; United States