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.
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.
"Literature cited" : p.29-30.
gs 55000271
Paleobotany--Mississippian
Paleobotany--United States
QE75 / .P9 no. 263
I 19.16:263
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.
"Literature cited" : p.29-30.
gs 55000271
Paleobotany--Mississippian
Paleobotany--United States
QE75 / .P9 no. 263
I 19.16:263