Origin and destination surveys methods and costs : presented at the Thirty-second Annual Meeting, January 13-16, 1953.
| 企业作者: | |
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| 格式: | 图书 |
| 语言: | 英语 |
| 出版: |
Washington, D.C.
Highway Research Board
1953.
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| 丛编: | Highway Research Board
Bulletin 76. |
| 主题: |