1950 course on theory and practice of highway improvement and utilization in the United States of America : conducted by Bureau of Public Roads, Department of Commerce as reported by members of Economic Cooperation Administration.
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企业作者: | , |
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格式: | 图书 |
语言: | English |
出版: |
Washington, D.C. :
Bureau of Public Roads,
1950.
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主题: |
CARM 1 Store
索引号: |
A2:AH31H0 F01449 |
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复印件 1 | 可用 预订 |