Lighting of traffic signs /
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| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Paris :
Bureau central de la CIE,
1978.
|
| Series: | Publication CIE ;
no 35 |
| Subjects: |
| Item Description: | Summary in French and German. |
|---|---|
| Physical Description: | 23 p. : ill. ; 30 cm. |