Art
J-GLOBAL ID:201602008397909504   Reference number:68A0309629

Specification of road traffic signal light intensity.

道路交通信号光の強さに関する仕様
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Material:
Volume: 10  Issue:Page: 245-254  Publication year: 1968 
JST Material Number: C0550A  ISSN: 0018-7208  CODEN: HMECAJ  Document type: Article
Article type: 原著論文  Country of issue: United States (USA) 
Terms in the title (3):
Terms in the title
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