Effects of illumination on operating characteristics of freeways.
| Corporate Authors: | , |
|---|---|
| פורמט: | ספר |
| שפה: | English |
| יצא לאור: |
Washington, D.C.
Highway Research Board, National Research Council
1968.
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| סדרה: | Report (National Cooperative Highway Research Program)
60. |
| נושאים: |