American Triassic coiled nautiloids / / by Bernard Kummel |
Autore | Kummel Bernhard <1919-1980, > |
Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1953 |
Descrizione fisica | 1 online resource (iv, 104 pages, 18 unnumbered pages of plates) : illustrations |
Collana | Geological Survey professional paper |
Soggetto topico |
Nautiloidea, Fossil
Paleontology - Triassic Paleontology Triassic Geologic Period |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910706261403321 |
Kummel Bernhard <1919-1980, >
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Washington : , : United States Department of the Interior, Geological Survey, , 1953 | ||
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Lo trovi qui: Univ. Federico II | ||
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Middle and Upper Ordovician nautiloid cephalopods of the Cincinnati arch region of Kentucky, Indiana, and Ohio / / by Robert C. Frey; prepared in cooperation with the Commonwealth of Kentucky, University of Kentucky, and Kentucky Geological Survey |
Autore | Frey Robert C. |
Pubbl/distr/stampa | Washington : , : U.S. Department of the Interior, U.S. Geological Survey, , 1995 |
Descrizione fisica | 1 online resource (iv, 126 pages) : illustrations, map |
Collana |
U.S. Geological Survey professional paper
Contributions to the Ordovician paleontology of Kentucky and nearby states |
Soggetto topico |
Nautiloidea, Fossil - Kentucky
Nautiloidea, Fossil - Indiana Nautiloidea, Fossil - Ohio Paleontology - Ordovician Animals, Fossil - Kentucky Animals, Fossil - Indiana Animals, Fossil - Ohio Animals, Fossil Nautiloidea, Fossil Ordovician Geologic Period Paleontology |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910709695403321 |
Frey Robert C.
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Washington : , : U.S. Department of the Interior, U.S. Geological Survey, , 1995 | ||
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Lo trovi qui: Univ. Federico II | ||
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