National Research Council (U.S.). Transportation Research Board. (1988). Research needs related to intermodal freight transportation. Transportation Research Board, National Research Council.
Chicago-viite (17. p.)National Research Council (U.S.). Transportation Research Board. Research Needs Related to Intermodal Freight Transportation. Washington, D.C: Transportation Research Board, National Research Council, 1988.
MLA-viite (9. p.)National Research Council (U.S.). Transportation Research Board. Research Needs Related to Intermodal Freight Transportation. Transportation Research Board, National Research Council, 1988.
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