River training and bank protection /
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| 企业作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
Bangkok :
United Nations,
1953.
|
| 丛编: | Flood control series ;
no. 4 |
| 主题: |
| 实物描述: | 100 p. : ill., folded maps ; 28 cm. |
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