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ISBN : 9780309087803總數: gridview
Illumination Guidelines for Nighttime Highway Work
作者
Ralph D. Ellis (Ph.D.) / Scott Amos / Ashish Kumar / National Cooperative Highway Research Program
出版Transportation Research Board, 2003
ISBN
9780309087803 / 0309087805
主題
Technology & Engineering
Report - National Cooperative Highway Research Pro...
出版1964
ISBN
0309087805 / 9780309087803
主題
Highway research