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Ammonites from the Buchia zones in northwestern California and southwestern Oregon / / by Ralph W. Imlay and David L. Jones
| Ammonites from the Buchia zones in northwestern California and southwestern Oregon / / by Ralph W. Imlay and David L. Jones |
| Autore | Imlay Ralph W (Ralph Willard), <1908-1989, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1970 |
| Descrizione fisica | 1 online resource (iv, B59 pages, 15 unnumbered pages of plates) : illustrations, maps |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Ammonoidea - California
Ammonoidea - Oregon Paleontology - Cretaceous Paleontology - Jurassic Paleontology - California Paleontology - Oregon Ammonoidea Cretaceous Geologic Period Jurassic Geologic Period Paleontology |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706789503321 |
Imlay Ralph W (Ralph Willard), <1908-1989, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1970 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Ammonites of early cretaceous age (Valanginian and Hauterivian) from the Pacific coast states / / by Ralph W. lmlay
| Ammonites of early cretaceous age (Valanginian and Hauterivian) from the Pacific coast states / / by Ralph W. lmlay |
| Autore | Imlay Ralph W (Ralph Willard), <1908-1989, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1960 |
| Descrizione fisica | 1 online resource (106 unnumbered pages) : illustrations, maps + + 1 plate |
| Collana |
Geological Survey professional paper
Shorter contributions to general geology |
| Soggetto topico |
Ammonoidea - California
Ammonoidea - Oregon Ammonoidea - Washington (State) Geology, Stratigraphic - Cretaceous Paleontology - Cretaceous Paleontology - California Paleontology - Oregon Paleontology - Washington (State) Ammonoidea Cretaceous Geologic Period Geology, Stratigraphic Paleontology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Ammonites of early cretaceous age |
| Record Nr. | UNINA-9910706565203321 |
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Imlay Ralph W (Ralph Willard), <1908-1989, >
|
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| Washington : , : United States Department of the Interior, Geological Survey, , 1960 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Middle Jurassic (Bajocian) ammonites from eastern Oregon / / by Ralph W. Imlay
| Middle Jurassic (Bajocian) ammonites from eastern Oregon / / by Ralph W. Imlay |
| Autore | Imlay Ralph W (Ralph Willard), <1908-1989, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1973 |
| Descrizione fisica | 1 online resource (iv, 100 pages, 47 unnumbered pages of plates) : illustrations, maps + + 1 plate |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Ammonoidea - Oregon
Paleontology - Jurassic Paleontology - Oregon Ammonoidea Jurassic Geologic Period Paleontology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Middle Jurassic |
| Record Nr. | UNINA-9910706718803321 |
|
Imlay Ralph W (Ralph Willard), <1908-1989, >
|
||
| Washington : , : United States Department of the Interior, Geological Survey, , 1973 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
