erovnuli-samecniero-biblioteka Search for 'su:{Plants, Fossil}'

The flora of the Dakota group, a posthumous work,

By Lesquereux, Leo,.
Washington, Govt. print. off., 1891 .
400 p. 31 x 23 cm..

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Status of the Mesozoic floras of the United States.

By Ward, Lester Frank,.
Washington, Govt. print. off., 1905 .
2 v. 31 cm..

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Contributions to the fossil flora of the western territories ...

By Lesquereux, Leo,.
Washington, Govt. print. off., 1874 .
3 v. , At head of title: United States Geological survey of the territories. 28-31 cm..

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Ueber die flora der über den braunkohlen befindlichen tertiärschichten von Dux. Ein neuer beitrag zur kenntniss der fossilen pflanzen Nordböhmens, von Hermann Engelhardt ... Mit 15 tafeln nr. IV-XVIII.

By Engelhardt, Hermann,.
Halle, Druck von E. Blochmann & sohn in Dresden, 1891 .
1 p. 32 cm..

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Upper Cretaceous and Tertiary formations of the western part of the San Juan Basin, Colorado and New Mexico,

By Reeside, John B..
Washington, Govt. Print. Off., 1924 .
iv, 117 p. , Plates not included in pagination. | At head of title: Department of the Interior. 29 cm..

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Catalogue of types and figured specimens of fossil plants in the Geological Survey of Canada collections,

By Geological Survey of Canada..
[Ottawa] Dept. of Mines and Technical Surveys 1962 .
viii, 154 p. 26 cm..

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Tertiäre Discoasteriden aus Österreich und deren stratigraphische Bedeutung, mit Hinweisen auf Mexiko, Rumänien und Italien,

By Stradner, Herbert..
Wien, 1961 .
160 p. , Summary in German and English. 24 cm..

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Lycopsid stems and roots and sphenopsid fructifications and stems from the upper Freeport coal of southeastern Ohio,

By Abbott, Maxine Langford..
Ithaca, N.Y., Paleontological Research Institution, 1968 .
49 p. 31 cm..

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