Real capital investment in railroad transportation property; 1950-1962.
Publisher: Clark University
Published: 1972
Place of publication: Worcester, Mass
Language: eng
Number of pages: 117
Subjects: Railroads -- United States -- Statistics.; Railroads -- United States -- Freight-cars.; Railroads -- United States -- Passenger traffic.
Genres: Statistics.
Notes: Facsimile produced by University Microfilms, 1972.

Dissertation (Ph.D.)--Clark University.

Bibliography: leaves 115-117.