Index of Generic Names of Fossil Plants, 1820-1965 Henry Nathaniel Andrews Published: 1970 Total Pages: 366 Get eBook
B090: Ordovician and Devonian Trace Fossils from Nevada Charles Kent Chamberlain Published: 1977 Total Pages: 28 Get eBook
Historical perspective of early twentieth century Carboniferous paleobotany in North America William Culp Darrah Published: 1995 Total Pages: 428 Get eBook
New Publications of the Geological Survey Geological Survey (U.S.). Published: 1982 Total Pages: 28 Get eBook
