Urban freeway surveillance and control the state of the art

Urban freeway surveillance and control the state of the art

書目詳細資料
主要作者: Everall, Paul F.
企業作者: United States. Federal Highway Administration
格式: 圖書
語言:English
出版: Washington U.S. Federal Highway Administration 1972.
主題:
Electronic traffic controls.
Express highways.
Traffic flow.