00925cam a22002531 4500 gs 55000271 DLC 20260227111403.0 780425s1955 dcubf b f000 0 eng gs 55000271 (OCoLC)3826652 DLC OClU ISS DLC premarc QE75 .P9 no. 263 I 19.16:263 Read, C. B. Floras of the Pocono formation and Price sandstone in parts of Pennsylvania, Maryland, West Virginia, and Virginia, including descriptions of 22 new species, 1 new genus, and 4 new combinations of Mississippian age. Washington, U.S.Govt.Print.Off., 1955. 32 p. 20 plates, map. 29 cm. Geological Survey (U.S.). Professional paper, 263 "Literature cited" : p.29-30. Paleobotany Mississippian Paleobotany United States 28987 28987