Additions to the flora of the Spotted Ridge Formation in central Oregon / / by Sergius H. Mamay and Charles B. Read
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| Autore: |
Mamay Sergius H. <1920->
|
| Titolo: |
Additions to the flora of the Spotted Ridge Formation in central Oregon / / by Sergius H. Mamay and Charles B. Read
|
| Pubblicazione: | Washington : , : United States Department of the Interior, Geological Survey, , 1956 |
| Descrizione fisica: | 1 online resource (22 unnumbered pages, 4 unnumbered pages of plates) : illustrations |
| Soggetto topico: | Paleobotany - Oregon, Central |
| Paleobotany - Pennsylvanian | |
| Formations (Geology) - Oregon, Central | |
| Paleobotany | |
| Pennsylvanian Geologic Period | |
| Soggetto geografico: | Oregon, Central |
| Persona (resp. second.): | ReadC. B. |
| Note generali: | "The U.S. Geological Survey' s previously undescribed collection of fossil plants from the Spotted Ridge formation is fully described and illustrated, including three new species." |
| Nota di bibliografia: | Includes bibliographical references (pages 223-224) and index. |
| Titolo autorizzato: | Additions to the flora of the Spotted Ridge Formation in central Oregon |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910706217703321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |