Highways with a narrow median presented at the Thirtieth Annual Meeting, 1951.

Highways with a narrow median presented at the Thirtieth Annual Meeting, 1951.

書誌詳細
団体著者: National Research Council (U.S.). Highway Research Board
フォーマット: 図書
言語:English
出版事項: Washington, D.C. Highway Research Board 1951.
シリーズ:Highway Research Board Bulletin 35.
主題:
Roads > Design and construction.
Express highways > Design.