Continuing project to synthesize information on highway problems.

Continuing project to synthesize information on highway problems.

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Bibliografiset tiedot
Yhteisötekijät: National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: Washington, D.C. Transportation Research Board, National Research Council [2001]
Sarja:Research results digest (National Cooperative Highway Research Program) no. 260.
Aiheet:
Highway research > United States.