Textures and conditions of formation of Middle Pennsylvanian coal balls, Central United States

An edition of Textures and conditions of formation of Middle Pennsylvanian coal balls, Central United States (1976)

Textures and conditions of formation of Middle Pennsylvanian coal balls, Central United States

By Thomas W. Perkins

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Publish Date

1976

Publisher

University of Kansas Paleontological Institute

Language

eng

Pages

Description:

subjects: Coal balls, Paleobotany

Places: Kansas, Oklahoma

Times: Pennsylvanian