Boulder Canyon project : final reports.
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企业作者: | |
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格式: | 图书 |
语言: | English |
出版: |
Denver, Colo. :
the Bureau,
1938-1950.
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主题: |
Item Description: | Pt.2, Hydrology, not to be pub. |
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实物描述: | 6 pts. in 23 vols. : ill. ; 24 cm. |