TY  - BOOK
ED  - International Commission on Illumination
ED  - Permanent International Association of Road Congresses
TI  - Visual aspects of road markings: joint technical report CIE/PIARC
T2  - CIE publication
PY  - 1988///
CY  - Vienna,Austria
PB  - Central Bureau of the CIE
KW  - Road markings
KW  - Roads
KW  - Design and construction
N1  - notes in English,French and German
ER  -