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Frontier, Cody, and Mesaverde Formations in the Wind River and southern Bighorn Basins, Wyoming / / by William R. Keefer; prepared in cooperation with the Geological Survey of Wyoming and the Department of Geology of the University of Wyoming as part of a program of the Department of the Interior for development of the Missouri River Basin
| Frontier, Cody, and Mesaverde Formations in the Wind River and southern Bighorn Basins, Wyoming / / by William R. Keefer; prepared in cooperation with the Geological Survey of Wyoming and the Department of Geology of the University of Wyoming as part of a program of the Department of the Interior for development of the Missouri River Basin |
| Autore | Keefer William R. <1924-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1972 |
| Descrizione fisica | 1 online resource (iii, E23 pages) : illustrations, maps + + 3 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Bighorn Basin (Mont. and Wyo.)
Geology - Wyoming - Wind River Basin Formations (Geology) - Wyoming Geology, Stratigraphic - Cretaceous |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705884103321 |
Keefer William R. <1924->
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| Washington : , : United States Department of the Interior, Geological Survey, , 1972 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geology of the Du Noir area, Fremont County, Wyoming / / by William R. Keefer
| Geology of the Du Noir area, Fremont County, Wyoming / / by William R. Keefer |
| Autore | Keefer William R. <1924-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1957 |
| Descrizione fisica | 1 online resource (72 unnumbered pages) : illustrations, maps + + 2 plates |
| Collana |
Geological Survey professional paper
Shorter contributions to general geology |
| Soggetto topico |
Geology - Wyoming - Fremont County
Geology - Wyoming - Wind River Basin Economic development - Missouri River Watershed Geology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706141103321 |
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Keefer William R. <1924->
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| Washington : , : United States Department of the Interior, Geological Survey, , 1957 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geology of the Shotgun Butte area, Fremont County, Wyoming / / by W.R. Keefer and M.L. Troyer
| Geology of the Shotgun Butte area, Fremont County, Wyoming / / by W.R. Keefer and M.L. Troyer |
| Autore | Keefer William R. <1924-> |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey |
| Descrizione fisica | 1 online resource (v, 123 pages) : illustrations, maps (1 color) |
| Altri autori (Persone) | TroyerM. L <1916-> (Max Lorain) |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Geology - Wyoming - Fremont County
Geology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707723303321 |
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Keefer William R. <1924->
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Land and natural resource information and some potential environmental effects of surface mining of coal in the Gillette area, Wyoming / / by W. R. Keefer and R.F. Hadley
| Land and natural resource information and some potential environmental effects of surface mining of coal in the Gillette area, Wyoming / / by W. R. Keefer and R.F. Hadley |
| Autore | Keefer William R. <1924-> |
| Pubbl/distr/stampa | [Reston, Virginia] : , : United States Department of the Interior, Geological Survey, , 1976 |
| Descrizione fisica | 1 online resource (vi, 27 pages) : illustrations, maps |
| Collana | Geological Survey circular |
| Soggetto topico |
Strip mining - Environmental aspects - Wyoming - Campbell County
Strip mining - Environmental aspects |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910711742703321 |
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Keefer William R. <1924->
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| [Reston, Virginia] : , : United States Department of the Interior, Geological Survey, , 1976 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Paleozoic formations in the Wind River Basin, Wyoming / / by W. R. Keefer and J. A. Van Lieu; prepared in cooperation with the Geological Survey of Wyoming and the Department of Geology of the University of Wyoming as part of a program of the Department of the Interior for development of the Missouri River basin
| Paleozoic formations in the Wind River Basin, Wyoming / / by W. R. Keefer and J. A. Van Lieu; prepared in cooperation with the Geological Survey of Wyoming and the Department of Geology of the University of Wyoming as part of a program of the Department of the Interior for development of the Missouri River basin |
| Autore | Keefer William R. <1924-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1966 |
| Descrizione fisica | 1 online resource (iv, B60 pages) : illustrations, maps + + 6 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Wyoming - Wind River Basin
Geology, Stratigraphic - Paleozoic Geology Geology, Stratigraphic Paleozoic Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705869003321 |
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Keefer William R. <1924->
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| Washington : , : United States Department of the Interior, Geological Survey, , 1966 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Stratigraphy and geologic history of the uppermost Cretaceous, Paleocene, and lower Eocene rocks in the Wind River Basin, Wyoming / / by William R. Keefer
| Stratigraphy and geologic history of the uppermost Cretaceous, Paleocene, and lower Eocene rocks in the Wind River Basin, Wyoming / / by William R. Keefer |
| Autore | Keefer William R. <1924-> |
| Pubbl/distr/stampa | Washington : , : U.S. Department of the Interior, Geological Survey, , 1965 |
| Descrizione fisica | 1 online resource (iv, A77 pages) : illustrations, maps + + 4 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Wyoming - Wind River Basin
Geology - Wyoming - Fremont County Geology - Wyoming - Natrona County Geology, Stratigraphic - Cretaceous Geology, Stratigraphic - Tertiary Cretaceous Geologic Period Geology Geology, Stratigraphic Tertiary Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705641503321 |
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Keefer William R. <1924->
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| Washington : , : U.S. Department of the Interior, Geological Survey, , 1965 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Structural geology of the Wind River Basin, Wyoming / / by William R. Keefer; prepared in cooperation with the Geological Survey of Wyoming and the Department of Geology of the University of Wyoming as part of a program of the Department of the Interiro for development of the Missouri River basin
| Structural geology of the Wind River Basin, Wyoming / / by William R. Keefer; prepared in cooperation with the Geological Survey of Wyoming and the Department of Geology of the University of Wyoming as part of a program of the Department of the Interiro for development of the Missouri River basin |
| Autore | Keefer William R. <1924-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1970 |
| Descrizione fisica | 1 online resource (iv, D35 pages) : illustrations, maps + + 3 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Wyoming - Wind River Basin
Geology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705864803321 |
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Keefer William R. <1924->
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| Washington : , : United States Department of the Interior, Geological Survey, , 1970 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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