An estimation of the distribution of the rail revenue contribution by commodity groups and type of rail car 1969 : an application of rail form A railroad costs to the one percent rail waybill sample : prep. for the U.S. Department of transportation / R.L. Banks and associates, inc.

United States. Department of transportation (medarbetare)

Alternativt namn: U.S. Department of transportation

Alternativt namn: Department of transportation

Alternativt namn: U.S. Department of transportation

Alternativt namn: USDOT

Banks (R.L.) and associates, inc. (redaktör/utgivare)

Washington, D.C., 1973

Odefinierat språk.

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