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Record Nr. |
UNINA9910706958303321 |
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Autore |
Wahlstrom Ernest E (Ernest Eugene), <1909-2000, > |
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Titolo |
Geology of the western part of the Harold D. Roberts Tunnel, Colorado (Stations 0+00 to 690+00) / / by Ernest E. Wahlstrom, Charles S. Robinson, and V. Quentin Hornback |
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Pubbl/distr/stampa |
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Washington : , : United States Department of the Interior, Geological Survey, , 1981 |
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Descrizione fisica |
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1 online resource (vii, C58 pages) : illustrations, maps + + 11 plates |
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Collana |
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Geological Survey professional paper ; ; 831-C. |
Engineering geology of the Harold D. Roberts Tunnel, Colorado. |
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Soggetti |
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Engineering geology - Colorado - Harold D. Roberts Tunnel |
Geology - Colorado - Harold D. Roberts Tunnel |
Engineering geology |
Geology |
Harold D. Roberts Tunnel (Colo.) |
Colorado Harold D. Roberts Tunnel |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed October 6, 2014). |
"A description of the geology of and engineering practices used in the western part of the tunnel." |
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Nota di bibliografia |
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Includes bibliographical references (page C58). |
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