Northeast corridor improvement project : hearing before a Subcommittee of the Committee on Appropriations, United States Senate, Ninety-sixth Congress, first session : special hearing, Department of Transportation.
United States.Congress.Senate.Committee on Appropriations.Subcommittee on Transportation and Related Agencies.
Washington: U.S. Govt. Print. Off. : for sale by the Supt. of Docs., U.S. Govt. Print. off.,
1979.
On cover: Fiscal year 1980.
Railroads