Mapping and subsurface exploration for engineering purposes.
| 企業作者: | |
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| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Washington, D.C.
Highway Research Board
1952.
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| 叢編: | Highway Research Board
Bulletin 65 National Academy of Sciences - National Research Council publication 252 |
| 主題: |