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Coal near the Black hills, Wyoming--South Dakota / / by R. W. Stone
| Coal near the Black hills, Wyoming--South Dakota / / by R. W. Stone |
| Autore | Stone Ralph W (Ralph Walter), <1876-1964, > |
| Pubbl/distr/stampa | Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1912 |
| Descrizione fisica | 1 online resource (66 pages, VII pages of plates) : illustrations, maps |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Coal mines and mining - Wyoming
Coal mines and mining - South Dakota Coal mines and mining |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910698622103321 |
Stone Ralph W (Ralph Walter), <1876-1964, >
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| Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1912 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Coal resources of the Russell Fork basin in Kentucky and Virginia / / by Ralph W. Stone
| Coal resources of the Russell Fork basin in Kentucky and Virginia / / by Ralph W. Stone |
| Autore | Stone Ralph W (Ralph Walter), <1876-1964, > |
| Pubbl/distr/stampa | Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1908 |
| Descrizione fisica | 1 online resource (127 pages, VIII pages of plates) : illustrations, maps |
| Collana | Bulletin |
| Soggetto topico |
Coal - Kentucky
Coal - Virginia Coal |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703959603321 |
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Stone Ralph W (Ralph Walter), <1876-1964, >
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| Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1908 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gypsum deposits of the United States / / by R.W. Stone and others
| Gypsum deposits of the United States / / by R.W. Stone and others |
| Autore | Stone Ralph W (Ralph Walter), <1876-1964, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : Department of the Interior, United States Geological Survey, , 1920 |
| Descrizione fisica | 1 online resource (326 pages, XXXVII) : illustrations |
| Collana | Bulletin / Department of the Interior, United States Geological Survey |
| Soggetto topico |
Geology - United States
Mines and mineral resources - United States Gypsum - United States Gypsum Mines and mineral resources |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704000303321 |
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Stone Ralph W (Ralph Walter), <1876-1964, >
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| [Washington, D.C.] : , : Department of the Interior, United States Geological Survey, , 1920 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mineral resources of the Elders Ridge quadrangle, Pennsylvania / / by Ralph W. Stone
| Mineral resources of the Elders Ridge quadrangle, Pennsylvania / / by Ralph W. Stone |
| Autore | Stone Ralph W (Ralph Walter), <1876-1964, > |
| Pubbl/distr/stampa | Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1905 |
| Descrizione fisica | 1 online resource (86 pages, XII pages of plates) : illustrations, map |
| Collana |
Geological Survey / Bulletin
Series A, Economic geology, 51 Series B, Descriptive geology, 63 |
| Soggetto topico |
Geology - Pennsylvania
Mines and mineral resources - Pennsylvania - Elders Ridge Geology Mines and mineral resources |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703983903321 |
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Stone Ralph W (Ralph Walter), <1876-1964, >
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| Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1905 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Oil and gas fields of Greene County, Pa. / / by Ralph W. Stone and Frederick G. Clapp
| Oil and gas fields of Greene County, Pa. / / by Ralph W. Stone and Frederick G. Clapp |
| Autore | Stone Ralph W (Ralph Walter), <1876-1964, > |
| Pubbl/distr/stampa | Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1907 |
| Descrizione fisica | 1 online resource (110, VII pages, III pages of plates) : illustrations, maps |
| Collana |
Bulletin / United States Geological Survey
Series A, Economic geology, 88 Series B, Descriptive geology, 107 |
| Soggetto topico |
Natural gas - Pennsylvania - Greene County
Petroleum - Pennsylvania - Greene County Natural gas Petroleum |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703974703321 |
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Stone Ralph W (Ralph Walter), <1876-1964, >
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| Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1907 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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