Additions to the flora of the Spotted Ridge formation in Central Oregon : a shorter contribution to general geology /

by Mamay, Sergius H., 1920-2008, Read, C. B., 1907-1979
Published 1956

The flora of the Fox Hills sandstone /

by Knowlton, Frank Hall, 1860-1926
Published 1916

Einige neue Pflanzen der Perucer Kreideschichten in Böhmen /

by Bayer, Edvín, 1862-1927
Published 1899

A preliminary study of the fossil flora of the Michigan coal basin /

by Arnold, Chester A. 1901-1977
Published 1934

Beiträge zur Kenntniss der Tertiärflora Steiermark's /

by Ettingshausen, Constantin von, 1826-1897
Published 1869

Additions to the Wilcox Flora from Kentucky and Texas /

by Berry, Edward Wilber, 1875-1945
Published 1941

Rostliny z velkomoravského hradiště v Mikulčicích : výzkum z let 1954-1965 /

by Opravil, Emanuel, 1933-2005
Published 1972

Über die Fossilen Farne des Westfälischen Carbons und ihre Bedeutung für eine Gliederung des letzteren /

by Cremer, Leo
Published 1893

Příspěvek k floristice východního cípu kamenouhelného revíru kladensko-rakovnického (rostliny kamenouhelných lupků u Blevic blíže Kralup) /

by Němejc, František, 1901-1976
Published 1926

Permian elements in the fossil flora of the Appalachian province. II. Valchia /

by Darrah, William C. 1909-1989
Published 1936

První nález Callipteris cf. Bergeroni Zeill. v permu republiky Československé /

by Augusta, Josef, 1903-1968
Published 1926

Beiträge zur Tertiärflora der Steiermark : nebst Bemerkungen über die Entstehung der Braunkohle /

by Kubart, Bruno, 1882-1959
Published 1924

Ueber die Entdeckung des Neuholländischen Charakters der Eocenflora Europa's und über die Anwendung des Naturselbstdruckes /

by Ettingshausen, Constantin von, 1826-1897
Published 1862

Über die fossile Flora der rhätischen Schichten Persiens /

by Krasser, Fridolin, 1863-1922
Published 1891

Paläobotanisches Praktikum /

by Potoníe, Henry, 1857-1913, Gothan, Walther, 1879-1954, Stoller, J., Franke, A.
Published 1913

Paleocene flora of the Rocky Mountains and Great Plains /

by Brown, Roland W. 1893-1961
Published 1962

Miocene floras from Fingerrock Wash southwestern Nevada /

by Wolfe, Jack A., 1936-2005
Published 1964

Upper Paleozoic floral zones and floral provinces of the United States /

by Read, C. B., 1907-1979, Mamay, Sergius H., 1920-2008, Keroher, Grace C., 1901-
Published 1964

Zwei Beiträge zur Kenntniss der fossilen Palmen /

by Stenzel, Karl Gustav
Published 1850

Příroda ve čtvrtohorách /

by Ložek, Vojen, 1925-2020
Published 1973