Pedestrian crosswalk study ; accidents in painted and unpainted crosswalks /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
San Diego, Calif. :
Police Dept., Traffic Bureau,
1970.
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| Subjects: |
| Physical Description: | 1 volume (various pagings) : illustrations (part color), color map. |
|---|---|
| Bibliography: | Includes bibliography. |