Progress in transportation data 1998.

Progress in transportation data 1998.

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Manylion Llyfryddiaeth
Awdur Corfforaethol: National Research Council (U.S.). Transportation Research Board
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Washington, D.C. National Academy Press 1998.
Cyfres:Transportation research record no. 1625.
Pynciau:
Traffic estimation > Data processing.
Traffic assignment > Data processing.