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Bentonite deposits in marine Cretaceous formations, Hardin district, Montana and Wyoming / / by Maxwell M. Knechtel and Sam H. Patterson
| Bentonite deposits in marine Cretaceous formations, Hardin district, Montana and Wyoming / / by Maxwell M. Knechtel and Sam H. Patterson |
| Autore | Knechtel Maxwell M (Maxwell McMichael), <1897-1984, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1956 |
| Descrizione fisica | 1 online resource (v, 116 pages, 4 pages of plates) : maps, charts |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Bentonite deposits - Montana - Big Horn County
Bentonite deposits - Wyoming - Sheridan County Marine sediments - Montana - Big Horn County Bentonite deposits Marine sediments |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704194403321 |
Knechtel Maxwell M (Maxwell McMichael), <1897-1984, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1956 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Bentonite deposits of the northern Black Hills district Wyoming, Montana, and South Dakota / / by Maxwell M. Knechtel, and Sam H. Patterson
| Bentonite deposits of the northern Black Hills district Wyoming, Montana, and South Dakota / / by Maxwell M. Knechtel, and Sam H. Patterson |
| Autore | Knechtel Maxwell M (Maxwell McMichael), <1897-1984, > |
| Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1962 |
| Descrizione fisica | 1 online resource (vi, 893-1030 pages, 4 pages of plates) : illustrations, maps |
| Collana |
Contributions to economic geology
Geological Survey bulletin |
| Soggetto topico |
Bentonite deposits - Montana - Carter County
Bentonite deposits - South Dakota - Butte County Bentonite deposits - Wyoming - Crook County Bentonite deposits |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707360803321 |
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Knechtel Maxwell M (Maxwell McMichael), <1897-1984, >
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| Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1962 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Bentonite deposits of the Yellowtail district, Montana and Wyoming / / by M.M. Knechtel and S.H. Patterson
| Bentonite deposits of the Yellowtail district, Montana and Wyoming / / by M.M. Knechtel and S.H. Patterson |
| Autore | Knechtel Maxwell M (Maxwell McMichael), <1897-1984, > |
| Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1952 |
| Descrizione fisica | 1 online resource (7 pages) : maps + + 3 plates |
| Collana | Geological Survey circular |
| Soggetto topico |
Bentonite - Montana
Bentonite - Wyoming Bentonite |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910711586303321 |
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Knechtel Maxwell M (Maxwell McMichael), <1897-1984, >
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| Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1952 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geology and fuel resources of the southern part of the Oklahoma coal field . Part 2 The Lehigh district, Coal, Atoka, and Pittsburg counties / / by M.M. Knechtel
| Geology and fuel resources of the southern part of the Oklahoma coal field . Part 2 The Lehigh district, Coal, Atoka, and Pittsburg counties / / by M.M. Knechtel |
| Autore | Knechtel Maxwell M (Maxwell McMichael), <1897-1984, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1937 |
| Descrizione fisica | 1 online resource (iv, 91-149 pages) : illustrations |
| Collana | Bulletin / United States Department of the Interior, Geological Survey |
| Soggetto topico |
Geology - Oklahoma
Fossil fuels - Oklahoma Coal mines and mining - Oklahoma Natural gas - Oklahoma Coal mines and mining Fossil fuels Geology Natural gas |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti |
Lehigh district, Coal, Atoka, and Pittsburg counties
Southern part of Oklahoma coal field |
| Record Nr. | UNINA-9910704200703321 |
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Knechtel Maxwell M (Maxwell McMichael), <1897-1984, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1937 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Manganese deposits of the Lyndhurst-Vesuvius district, Augusta and Rockbridge counties, Virginia / / by Maxwell M. Knechtel
| Manganese deposits of the Lyndhurst-Vesuvius district, Augusta and Rockbridge counties, Virginia / / by Maxwell M. Knechtel |
| Autore | Knechtel Maxwell M (Maxwell McMichael), <1897-1984, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1943 |
| Descrizione fisica | 1 online resource (iv, 163-198 pages, 31-34 pages of plates) : illustrations, maps |
| Collana |
Bulletin / United States Department of the Interior, Geological Survey
Strategic minerals investigations |
| Soggetto topico |
Manganese ores - Virginia - Augusta County
Manganese ores - Virginia - Rockbridge County Mines and mineral resources - Virginia - Augusta County Mines and mineral resources - Virginia - Rockbridge County Manganese ores Mines and mineral resources |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Strategic mineral investigations, 1943, manganese deposits, Lyndhurst-Vesuvius district, VA |
| Record Nr. | UNINA-9910704108203321 |
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Knechtel Maxwell M (Maxwell McMichael), <1897-1984, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1943 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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