Ferns from the Chinle Formation (Upper Triassic) in the Fort Wingate area, New Mexico / / by Sidney R. Ash |
Autore | Ash Sidney R. <1928-> |
Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1969 |
Descrizione fisica | 1 online resource (iv, D52, 5 pages of plates) : illustrations, maps |
Collana |
Geological Survey professional paper
Contributions to paleontology |
Soggetto topico |
Ferns, Fossil - Chinle Formation
Paleobotany - Triassic Paleobotany - Chinle Formation Paleobotany - New Mexico Ferns, Fossil Paleobotany Triassic Geologic Period |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Ferns from the Chinle Formation |
Record Nr. | UNINA-9910705870103321 |
Ash Sidney R. <1928->
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Washington : , : United States Department of the Interior, Geological Survey, , 1969 | ||
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Lo trovi qui: Univ. Federico II | ||
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North American species of Tempskya and their stratigraphic significance / / by Sidney R. Ash and Charles B. Read; with a section on stratigraphy and age of the Tempskya-bearing rocks of southern Hidalgo County, New Mexico, by Robert A. Zeller, Jr |
Autore | Ash Sidney R. <1928-> |
Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1976 |
Descrizione fisica | 1 online resource (iii, 42 pages) : illustrations, maps |
Collana | Geological Survey professional paper |
Soggetto topico |
Paleobotany - Cretaceous
Paleobotany - New Mexico - Hidalgo County Ferns, Fossil Geology, Stratigraphic - Cretaceous Cretaceous Geologic Period Geology, Stratigraphic Paleobotany |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910689831703321 |
Ash Sidney R. <1928->
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Washington : , : United States Department of the Interior, Geological Survey, , 1976 | ||
![]() | ||
Lo trovi qui: Univ. Federico II | ||
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