Freeway traffic characteristics and control 19 reports.
| 企業作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Washington, D.C.
Highway Research Board, National Research Council
1969.
|
| 叢編: | Highway research record
no. 279. |
| 主題: |