Conrail's attempts to improve its use of freight cars
Subtitle: report to the Congress
By: by the Comptroller General of the United States.
Publisher: General Accounting Office
Published: 1978
Place of publication: Washington
Language: eng
Number of pages: 31
Subjects: Railroads -- United States -- Freight-cars.
Notes: "CED-78-23."

"B-164497(5)."

Stamped on cover: Jan. 24, 1978.