Freeway operations 7 reports ; presented at the 42nd Annual Meeting, January 7-11, 1963.
企业作者: | , , , |
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格式: | 图书 |
语言: | English |
出版: |
Washington, D.C.
Highway Research Board of the Division of Engineering and Industrial Research, National Academy of Sciences-National Research Council
1963.
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丛编: | Highway research record
no. 21. Publication (National Research Council (U.S.)) 1118. |
主题: |