Maintenance of rural roads: principles of a road maintenance management system;
Saved in:
| 企业作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
[Paris]
Organisation for Economic Co-operation and Development, [OECD Sales Agent, U.S.A.: OECD Publications Center, Washington, D.C.]
1972.
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| 丛编: | Road research
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| 主题: |
CARM 1 Store
| 索引号: |
A3:AB03D0 D00370 |
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| 复印件 1 | 可用 预订 |