Title: Floras of the Pocono formation and Price sandstone in parts of Pennsylvania, Maryland, West Virginia, and Virginia
First published: 1955
Subjects: Fossil Plants, Paleobotany, Plants, Fossil, Sandstone
Places: United States
Time periods: Mississippian
LC classification: QE75 .P9 no.263, QE919.R42 .P9 no.263