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ISBN : 9780309097420總數: gridview
Crashworthy Work-zone Traffic Control Devices
作者
Roger P. Bligh / Wanda L. Menges / Rebecca R. Haug / National Cooperative Highway Research Program
出版Transportation Research Board, 2006
ISBN
9780309097420 / 0309097428
主題
Business & Economics
Report
出版1964
ISBN
CORNELL:31924102887134
主題
Highway research