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Stratigraphic distribution of some Pennsylvanian Fusulinidae from Brown and Coleman Counties, Texas
Stratigraphic distribution of some Pennsylvanian Fusulinidae from Brown and Coleman Counties, Texas
By Myers, Donald A.
Stratigraphy of Pennsylvanian and Lower Permian rocks in Brown and Coleman Counties, Texas
Stratigraphy of Pennsylvanian and Lower Permian rocks in Brown and Coleman Counties, Texas
By Dolan Eargle