Biodiversity Heritage Library
By "White, Israel Charles, 1848-1927"
The Permian or Upper Carboniferous flora of West Virginia and S.W. Pennsylvania,
By: Fontaine, William Morris, - White, Israel Charles,
Publication info: HarrisburgPublished by the Board of Commissioners for the Second Geological Survey1880
Contributed by: Gerstein - University of Toronto (archive.org)