U
United States. Office of the Under Secretary of Commerce for Transportation
6 works on record
Works
Studies on the economic impact of railway abandonment and service discontinuance
Studies on the economic impact of railway abandonment and service discontinuance
Maritime subsidy policy
Maritime subsidy policy
Bibliography
Bibliography
Feasibility of computer storage and retrieval of freight tariff information
Feasibility of computer storage and retrieval of freight tariff information
Navigational clearance requirements for highway and railroad bridges
Navigational clearance requirements for highway and railroad bridges
High-speed ground transportation research and development
High-speed ground transportation research and development