Surface colours for visual signalling /
Gorde:
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Paris :
Bureau central de la CIE,
1978.
|
| Saila: | Publication CIE ;
no 39 |
| Gaiak: |
| Alearen deskribapena: | Summary in French and German. "Prepared by CIE Technical Committee 1.6"--P. 2. |
|---|---|
| Deskribapen fisikoa: | 36 p. : ill. ; 30 cm. |
| Bibliografia: | Includes bibliographical references. |