Economics, service, and capacity in the freight railroad industry : hearing before the Subcommittee on Surface Transportation and Merchant Marine of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Ninth Congress, second session, June 21, 2006.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012.