JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN
Online ISSN : 1349-838X
Print ISSN : 0019-2341
ISSN-L : 0019-2341
Visibility of the critical object in the tunnel interior lighting
Hayato ItoToshihide MoriYasuki SuzukiHideyuki Teshima
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2002 Volume 86 Issue Appendix Pages 106

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© The Illuminating Engineering Institute of Japan
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