Stratigraphic distribution of some pollen types from the Campanian and lower Maestrichtian rocks (Upper Cretaceous) of the Middle Atlantic States /

Two new pollen genera (Late Cretaceous and Paleocene) with possible affinity to the Illiciaceae /
by: Tschudy, Robert H.
Published: (1970)

Normapolles pollen from the Mississippi embayment /
by: Tschudy, Robert H.
Published: (1975)

Cretaceous plants from southwestern Colorado /
by: Brown, Roland W. (Roland Wilbur), 1893-1961
Published: (1950)

Upper Cretaceous floras of the eastern gulf region in Tennessee, Mississippi, Alabama, and Georgia /
by: Berry, Edward Wilber, 1875-1945
Published: (1919)

Complexiopollis pollen lineage in Mississippi embayment rocks /
by: Tschudy, Robert H.
Published: (1973)

Cenomanian angiosperm leaf megafossils, Dakota Formation, Rose Creek locality, Jefferson County, southeastern Nebraska /
by: Upchurch, Garland R., et al.
Published: (1990)

Late full-glacial and postglacial pollen analysis of Texas sediments /
by: Bryant, Vaughn M.
Published: (1969)

Normapolles pollen from the Mississippi embayment /
by: Tschudy, Robert H.
Published: (1975)

Pollen records of late-Quaternary North American sediments /
Published: (1985)

The late-glacial and early post-glacial pollen stratigraphy of southern and eastern Finland.
by: Donner, Joakim Jalmar, 1926-
Published: (1966)

Studies in Hawaiian pollen statistics.
by: Selling, Olof Hugo, 1917-
Published: (1946)

Determination of Pinus species by pollen statistics /
by: Ding, Su
Published: (1966)

The Upper Cretaceous and Eocene floras of South Carolina and Georgia /
by: Berry, Edward Wilber, 1875-1945
Published: (1914)

Palynomorph biostratigraphy of mid-Campanian to upper Maastrichtian strata along the Colville River, north slope of Alaska /
by: Frederiksen, Norman O.
Published: (2000)

A catalogue of the Cretaceous and Tertiary plants of North America /
by: Knowlton, Frank Hall, 1860-1926
Published: (1898)

Fossil wood and lignite of the Potomac formation /
by: Knowlton, Frank Hall, 1860-1926
Published: (1889)

A new Tolypella from the Ocean Point dinosaur locality, North Slope, Alaska, and the Late Cretaceous to Paleocene Nitelloid charophytes /
by: Feist, M. (Monique), et al.
Published: (1991)

Climatic implications of two pollen analyses from newly recognized rocks of latest Pliocene age in the Washburn Range, Yellowstone National Park, Wyoming /
by: Richmond, Gerald Martin, 1914-, et al.
Published: (1978)

Palynological evaluation of Cedar Mountain and Burro Canyon formations, Colorado Plateau /
by: Tschudy, Robert H., et al.
Published: (1984)

American Cretaceous ferns of the genus Tempskya /
by: Read, C. B., et al.
Published: (1937)

Miocene pollen and spore flora of Eniwetok Atoll, Marshall Islands /
by: Leopold, Estella B.
Published: (1969)

The last 10,000 years ; a fossil pollen record of the American Southwest.
by: Martin, Paul S. (Paul Schultz), 1928-2010
Published: (1963)

North American species of Tempskya and their stratigraphic significance /
by: Ash, Sidney R., 1928-, et al.
Published: (1976)

Cretaceous diatoms from California /
by: Hanna, G. Dallas, 1887-1970
Published: (1927)

An introduction to pollen analysis /
by: Erdtman, G. (Gunnar), 1897-1973
Published: (1943)

Lower Cretaceous algae from Texas /
by: Johnson, J. Harlan (Jesse Harlan), 1892-1974
Published: (1968)

Some Cretaceous and Palaeogene Trinacria (diatom) species /
by: Sims, Patricia A.
Published: (1988)

Flandrian regional pollen assemblage zones in eastern Finland /
by: Hyvärinen, Hannu
Published: (1972)

Flora of the Montana formation /
by: Knowlton, Frank Hall, 1860-1926
Published: (1900)

Pollen frequencies in the Flandrian sediments of Lake Vakojarvi, south Finland /
by: Donner, Joakim Jalmar, 1926-
Published: (1972)

Pollen and spores from the Permian deposits of the Cherdyn and Aktyubinsk areas, Cis-Urals /
by: Samoĭlovich, S. R.
Published: (1961)

Stratigraphic distribution of species of the megaspore genus Minerisporites in North America /
by: Tschudy, Robert H.
Published: (1976)

The flora of the Ripley formation /
by: Berry, Edward Wilber, 1875-1945
Published: (1925)

Numerical methods in quaternary pollen analysis /
by: Birks, H. J. B. (Harry John Betteley)
Published: (1985)

Lower Cretaceous algae from the Blake Escarpment : Atlantic Ocean, and from Israel /
by: Johnson, J. Harlan (Jesse Harlan), 1892-1974
Published: (1968)

Permian plant microfossils Flowerpot Formation, Greer County, Oklahoma.
by: Wilson, L. R. (Leonard Richard), 1906-1998
Published: (1962)