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Signal design to improve the visibility to old age and colour vision deficient drivers Holowachuk, Lorne ; Leung, Simon
Publication details: Victoria British Columbia Ministry of Transportation, uuuu; and Highways, Description: 21 sSubject(s): Bibl.nr: VTI 94.1223Location:Current library | Status | |
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Statens väg- och transportforskningsinstitut | Available |