Title: A field guidebook to Desmoinesian coal deposits in part of the Arkoma Basin, eastern Oklahoma for American Association of Petroleum Geologists, national annual meeting, Oklahoma City pre-convention field trip 2, April 8, 9, 1978
Subjects: Coal, Guidebooks, Paleobotany, Stratigraphic Geology, Geology
Places: Oklahoma, Arkoma Basin (Ark. and Okla.)
Time periods: Pennsylvanian