Manual on street traffic signs, signals and markings : as prepared by American Engineering Council :
| Format: | Book |
|---|---|
| Published: |
Washington :
[s.n.],
1930
|
| Subjects: |
Arxiu General de la Diputació de Barcelona -
| Call Number: |
C-3-390 |
|---|---|
| Copy | Not for loan Recall This |
Report of the Committee of American Engineering Council on street traffic signs, signals, and markings