Road lighting for wet conditions
By: International Commission on Illumination.
Contributors: International Commission on Illumination.
Series: Publication CIE ;; no. 47
Publisher: Bureau central de la CIE
Published: 1979
Place of publication: Paris
Language: eng
Number of pages: 94
Subjects: Roads -- Lighting.; Roads -- Visibility.
Notes: Bibliography: p. 74.
Summary in French and German.