Traffic signals 5 reports ; prepared for the 52nd annual meeting.
| 企業作者: | |
|---|---|
| Resource Type: | 圖書 |
| 語言: | English |
| 出版: |
Washington, D.C.
Highway Research Board, National Research Council
1973.
|
| 叢編: | Highway research record
no. 445. |
| 主題: |
National Center for Transportation Studies (UP Diliman)
| Accession # | Call # | Volume/Part# | Copy # | Collection | Circulation Type | Circulation Status |
|---|---|---|---|---|---|---|
| HRR-N445 | no. 445 (1973) | Room-use Only | On-Shelf |