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, > | ||
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 |
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 |
Imlay Ralph W (Ralph Willard), <1908-1989, > | ||
Washington : , : United States Department of the Interior, Geological Survey, , 1960 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|