Urban freeway surveillance and control the state of the art

Urban freeway surveillance and control the state of the art

書誌詳細
第一著者: Everall, Paul F.
団体著者: United States. Federal Highway Administration
フォーマット: 図書
言語:English
出版事項: Washington U.S. Federal Highway Administration 1972.
主題:
Electronic traffic controls.
Express highways.
Traffic flow.