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Additions to some fossil floras of the western United States / / Roland W. Brown
| Additions to some fossil floras of the western United States / / Roland W. Brown |
| Autore | Brown Roland W (Roland Wilbur), <1893-1961, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , [1937] |
| Descrizione fisica | 1 online resource (63 unnumbered pages) : illustrations |
| Collana |
Professional paper
Shorter contributions to general geology |
| Soggetto topico |
Paleobotany - West (U.S.)
Paleobotany |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705690503321 |
Brown Roland W (Roland Wilbur), <1893-1961, >
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| Washington : , : United States Department of the Interior, Geological Survey, , [1937] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Additions to the flora of the Green River Formation / / by Roland W. Brown
| Additions to the flora of the Green River Formation / / by Roland W. Brown |
| Autore | Brown Roland W (Roland Wilbur), <1893-1961, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : [Department of the Interior, U.S. Geological Survey], , [1929] |
| Descrizione fisica | 1 online resource (279-292 pages, 6 plates) |
| Collana |
[Professional paper]
Shorter contributions to general geology |
| Soggetto topico |
Paleobotany - Green River Formation
Paleobotany - Eocene Paleobotany - Colorado Paleobotany - Utah Paleobotany - Wyoming Eocene Geologic Epoch Paleobotany |
| Soggetto genere / forma | Online resources. |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Shorter contributions to general geology, 1928 |
| Record Nr. | UNINA-9910709881703321 |
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Brown Roland W (Roland Wilbur), <1893-1961, >
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| [Washington, D.C.] : , : [Department of the Interior, U.S. Geological Survey], , [1929] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Cretaceous plants from southwestern Colorado / / by Roland W. Brown
| Cretaceous plants from southwestern Colorado / / by Roland W. Brown |
| Autore | Brown Roland W (Roland Wilbur), <1893-1961, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1950 |
| Descrizione fisica | 1 online resource (27 unnumbered pages) : illustrations |
| Collana |
Geological Survey professional paper
Shorter contributions to general geology |
| Soggetto topico |
Paleobotany - Cretaceous
Paleobotany - Colorado Cretaceous Geologic Period Paleobotany |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706293903321 |
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Brown Roland W (Roland Wilbur), <1893-1961, >
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||
| Washington : , : United States Department of the Interior, Geological Survey, , 1950 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Fossil plants from the Colgate member of the Fox Hills sandstone and adjacent strata / / by Roland W. Brown
| Fossil plants from the Colgate member of the Fox Hills sandstone and adjacent strata / / by Roland W. Brown |
| Autore | Brown Roland W (Roland Wilbur), <1893-1961, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1939 |
| Descrizione fisica | 1 online resource (65 unnumbered pages) : illustrations, maps |
| Collana |
Professional paper
Shorter contributions to general geology |
| Soggetto topico |
Paleobotany - Fox Hills Formation
Paleobotany - Cretaceous Paleobotany - Montana Cretaceous Geologic Period Paleobotany |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705675703321 |
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Brown Roland W (Roland Wilbur), <1893-1961, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1939 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Paleocene flora of the Rocky Mountains and Great Plains / / Roland W. Brown
| Paleocene flora of the Rocky Mountains and Great Plains / / Roland W. Brown |
| Autore | Brown Roland W (Roland Wilbur), <1893-1961, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1962 |
| Descrizione fisica | 1 online resource (iii, 119 pages, 69 unnumbered pages of plates) : illustrations |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Paleobotany - Paleocene
Paleobotany - Rocky Mountains Paleobotany - Great Plains Paleobotany Paleocene Geologic Epoch |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706563303321 |
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Brown Roland W (Roland Wilbur), <1893-1961, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1962 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Palmlike plants from the Dolores formation (Triassic), southwestern Colorado / / by Roland W. Brown
| Palmlike plants from the Dolores formation (Triassic), southwestern Colorado / / by Roland W. Brown |
| Autore | Brown Roland W (Roland Wilbur), <1893-1961, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1956 |
| Descrizione fisica | 1 online resource (12 unnumbered pages) : illustrations |
| Collana |
Geological Survey professional paper
A shorter contribution to general geology |
| Soggetto topico |
Paleobotany - Triassic
Paleobotany - Colorado Palms, Fossil - Colorado Formations (Geology) - Colorado Paleobotany Palms, Fossil Triassic Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Palmlike plants from the Dolores formation |
| Record Nr. | UNINA-9910706249203321 |
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Brown Roland W (Roland Wilbur), <1893-1961, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1956 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The recognizable species of the Green River flora / / by Roland W. Brown
| The recognizable species of the Green River flora / / by Roland W. Brown |
| Autore | Brown Roland W (Roland Wilbur), <1893-1961, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1934 |
| Descrizione fisica | 1 online resource (44 unnumbered pages) : illustrations |
| Collana |
Professional paper
Shorter contributions to general geology |
| Soggetto topico |
Paleobotany - Green River (Wyo.-Utah)
Paleobotany - Utah - Green River Paleobotany |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910708627403321 |
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Brown Roland W (Roland Wilbur), <1893-1961, >
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||
| Washington : , : United States Department of the Interior, Geological Survey, , 1934 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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