Title: Pollen and spores from the Permian deposits of the Cherdynʹ and Aktyubinsk areas, Cis-Urals
First published: 1961
Subjects: Fossil Pollen, Paleobotany, Pollen, Fossil, Spores (Botany), Fossil, Fossil Plant spores
Places: Soviet Union, Ural Mountains Region
Time periods: Permian
LC classification: QE153 .A3 no. 56