Manual on uniform traffic control devices for streets and highways
prepared by a joint committee of American Association of State Highway Officials, Institute of Traffic Engineers, National Conference on Street and Highway Safety
Bok Språk ikke angitt 1948
| Annen tittel | |
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| Utgitt | Washington, D.C. : Public Roads Administration, Federal Works Agency , 1948
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| Omfang | XIII, 223 s. : ill.
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| Opplysninger | Komiteen er kalt: Joint Committee on Uniform Traffic Control Devices på s. III.
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| Emner |
