Oligocene marine diatoms recovered in dredge samples from the Navarin Basin Province, Bering Sea / / by Jack G. Baldauf and John A. Barron
| Oligocene marine diatoms recovered in dredge samples from the Navarin Basin Province, Bering Sea / / by Jack G. Baldauf and John A. Barron |
| Autore | Baldauf Jack G. |
| Pubbl/distr/stampa | [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1987 |
| Descrizione fisica | 1 online resource (iii, 17 pages, 14 pages of plates) : illustrations, maps |
| Collana | U.S. Geological Survey bulletin |
| Soggetto topico |
Diatoms, Fossil
Paleobotany - Oligocene Paleobotany - Navarin Basin Oligocene Geologic Epoch Paleobotany |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707071303321 |
Baldauf Jack G.
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| [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1987 | ||
| Lo trovi qui: Univ. Federico II | ||
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Paleogene floras from the Gulf of Alaska region / / by Jack A. Wolfe
| Paleogene floras from the Gulf of Alaska region / / by Jack A. Wolfe |
| Autore | Wolfe Jack A. <1936-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1977 |
| Descrizione fisica | 1 online resource (iv, 108 pages, 30 unnumbered pages of plates) : illustrations, maps |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Paleobotany - Eocene
Paleobotany - Oligocene Paleobotany - Alaska - Alaska, Gulf of, Region |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706843003321 |
Wolfe Jack A. <1936->
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| Washington : , : United States Department of the Interior, Geological Survey, , 1977 | ||
| Lo trovi qui: Univ. Federico II | ||
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Sporomorph biostratigraphy, floral changes, and paleoclimatology, Eocene and earliest Oligocene of the eastern Gulf Coast / / by Norman O. Frederiksen
| Sporomorph biostratigraphy, floral changes, and paleoclimatology, Eocene and earliest Oligocene of the eastern Gulf Coast / / by Norman O. Frederiksen |
| Autore | Frederiksen Norman O. |
| Pubbl/distr/stampa | Washington : , : Department of the Interior, U.S. Geological Survey, , 1988 |
| Descrizione fisica | 1 online resource (iv, 68 pages) : illustrations, map + + 2 plates |
| Collana | U.S. Geological Survey professional paper |
| Soggetto topico |
Plant spores, Fossil
Paleobotany - Eocene Paleobotany - Oligocene Palynology - Gulf Coast (U.S.) Eocene Geologic Epoch Oligocene Geologic Epoch Paleobotany Palynology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910709798703321 |
Frederiksen Norman O.
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| Washington : , : Department of the Interior, U.S. Geological Survey, , 1988 | ||
| Lo trovi qui: Univ. Federico II | ||
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Taxonomic revision of the Spermatopsida of the Oligocene Creede flora, southern Colorado / / by Jack A. Wolfe and Howard E. Schorn
| Taxonomic revision of the Spermatopsida of the Oligocene Creede flora, southern Colorado / / by Jack A. Wolfe and Howard E. Schorn |
| Autore | Wolfe Jack A. <1936-> |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1990 |
| Descrizione fisica | 1 online resource (iv, 40 pages, 13 pages of plates) : illustrations |
| Collana | U.S. Geological Survey Bulletin |
| Soggetto topico |
Paleobotany - Oligocene
Paleobotany - Colorado Oligocene Geologic Epoch Paleobotany |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707267003321 |
Wolfe Jack A. <1936->
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| [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1990 | ||
| Lo trovi qui: Univ. Federico II | ||
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