Establishment of the Standard for White Retroreflective Materials Used as Traffic Signs
Furukawa, Kyosuke, Ishikawa, Masumi, Yamanaka, Toshio, Nanjo, Motoi, Kurioka, YutakaVolume:
67
Year:
1983
DOI:
10.2150/jieij1980.67.10_534
File:
PDF, 1.10 MB
1983