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Present and future trends in ground transportation : hearing before the Subcommittee on Ground Transportation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Sixth Congress, first session, February 3, 1999
(1999)
Research in transportation : legal/legislative and economic sources and procedure
Flood, Kenneth U., (1970)
Transportation renaissance
Mott, George Fox, (1963)
Freight forwarder-railroad rate contracts : Hearings, Ninety-second Congress, second session
(1972)
Railroad passenger train service : Hearings, Ninetieth Congress, second session ... July 8 and 9, 1968
(1968)
Settlement of labor-management disputes in transportation : Hearings, Ninety-second Congress, first session
(1971)