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Autore: |
Wahlstrom Ernest E (Ernest Eugene), <1909-2000, >
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Titolo: |
History of geologic investigations, engineering design, and construction methods of the Harold D. Roberts Tunnel, Colorado / / by Ernest E. Wahlstrom
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Pubblicazione: | Washington : , : United States Department of the Interior, Geological Survey, , 1974 |
Descrizione fisica: | 1 online resource (iii, A13 pages) : illustrations, maps + + 5 plates |
Soggetto topico: | Engineering geology - Colorado - Park County |
Engineering geology - Colorado - Summit County | |
Engineering geology | |
Soggetto geografico: | Harold D. Roberts Tunnel (Colo.) |
Colorado Harold D. Roberts Tunnel | |
Colorado Park County | |
Colorado Summit County | |
Note generali: | Title from title screen (viewed October 2, 2014). |
Sommario/riassunto: | "A historical review of the planning, geologic investigations, engineering design, and construction procedures for a 23.3-mile water tunnel that passes under the Continental Divide in the Front Range of Colorado." |
Titolo autorizzato: | History of geologic investigations, engineering design, and construction methods of the Harold D. Roberts Tunnel, Colorado ![]() |
Formato: | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione: | Inglese |
Record Nr.: | 9910706794803321 |
Lo trovi qui: | Univ. Federico II |
Opac: | Controlla la disponibilità qui |