Route guidance 5 reports.
Autores Corporativos: | , , |
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Formato: | Libro |
Lenguaje: | English |
Publicado: |
Washington, D.C.
Highway Research Board, National Research Council
1968.
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Colección: | Publication (National Research Council (U.S.))
no. 1642. Highway research record no. 265. |
Materias: |