Developmennt of Traffic Signs using Light Tube
Akiba, Katsumi, Kitamura, Nobuhiko, Sakamoto, Keiji, Yamada, Makoto, Kuramitsu, Osamu, Osugi, Takashi, Tachioka, Hideto, Ueda, ShigefumiVolume:
84
Year:
2000
DOI:
10.2150/jieij1980.84.appendix_183
File:
PDF, 2.87 MB
2000