Earthmoving by manual labour and machines : (report and discussion papers of the Working Party on Earthmoving Operations).
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| Corporate Authors: | , |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Bangkok :
United Nations,
1961.
|
| 叢編: | Flood control series ;
no. 17 |
| 主題: |
CARM 1 Store
| 索引號: |
A1:AO02F0 F02131 |
|---|---|
| 復印件 1 | 可用 預訂 |