Specifications, schedule, and drawings : Hoover Dam, power plant and appurtenant works, Boulder Canyon project, Arizona-California-Nevada
Bok Engelsk 1930
| Utgitt | Washington : Department of the Interior, Bureau of Reclamation , 1930
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|---|---|
| Omfang | V, 94 s., pl. : ill.
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| Opplysninger | "Specifications no. 519."
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| Emner | |
| ISBN | 1450374875. - 9781450374873
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