Freight car shortages.
Subtitle: Hearings, Ninety-first Congress, second session, on S. 3223 [and] S. 3334. March 24, 25, and April 1, 1970.
Publisher: U.S. Govt. Print. Off.
Published: 1970
Place of publication: Washington
Language: eng
Number of pages: 536
Subjects: Railroads -- Freight-cars.
Notes: "Serial no. 91-68."