The problem of prosperity and the part in it played by the American railroads
Subtitle: testimony
By: of Herbert Hoover, secretary of commerce, before the Interstate commerce commission.  February 4, 1922.
Contributors: United States. Interstate Commerce Commission
Publisher: Reprinted by Association of railway executives
Published: 1922
Place of publication: [New York
Language: eng
Number of pages: 23
Subjects: Railroads -- United States -- Rates