Suggested Topics within your search.
Suggested Topics within your search.
- Paleobotany
- Palynology 114
- Geology 91
- Paleontology 80
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- Fossils 56
- Geology, Stratigraphic 47
- Cretaceous Geologic Period 46
- Plants (Botany) 43
- Paleoecology 42
- Pollen, Fossil 39
- Plant spores, Fossil 37
- Plants 37
- Evolution 35
- Paleoclimatology 30
- Diatoms, Fossil 28
- Coal 24
- Tertiary Geologic Period 23
- Geological surveys 21
- Botany 20
- Eocene Geologic Epoch 18
- Algae, Fossil 15
- Devonian Geologic Period 14
- Pennsylvanian Geologic Period 13
- Carboniferous Geologic Period 12
- Miocene Geologic Epoch 11
- Plant ecology 11
- Pleistocene Geologic Epoch 11
- Oligocene Geologic Epoch 10
- Micropaleontology 9
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The Tertiary floras of Alaska /
Published 1936Search for the full-text version of this title in HathiTrust
Government Document Book -
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A new Tolypella from the Ocean Point dinosaur locality, North Slope, Alaska, and the Late Cretaceous to Paleocene Nitelloid charophytes /
Published 1991Online Access
Online Access
Government Document eBook -
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Ferns from the Chinle Formation (Upper Triassic) in the Fort Wingate area, New Mexico /
Published 1969Online Access
Online Access
Government Document eBook -
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Geology and paleontology of the Judith river beds /
Published 1905Search for the full-text version of this title in HathiTrust
Government Document Book -
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Monographs of the United States Geological Survey. Volume XVII. [The flora of the Dakota group: a posthumous work, by Leo Lesquereux, edited by F.H. Knowlton.]
Published 1892Online Access
Government Document Electronic eBook -
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