Highway visibility.
企业作者: | |
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Resource Type: | 图书 |
语言: | English |
出版: |
Washington, D.C.
Division of Engineering, National Research Council
1973.
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丛编: | Special report (National Research Council (U.S.). Highway Research Board)
134. |
主题: |
National Center for Transportation Studies (UP Diliman)
Accession # | Call # | Volume/Part# | Copy # | Collection | Circulation Type | Circulation Status |
---|---|---|---|---|---|---|
HRB-SR134 | no. 134 (1973) | Room-use Only | On-Shelf |