Biodiversity Heritage Library
By "Thurston, Charles Orion, 1857-"
A catalogue of the flowering plants and vascular cryptogams, found in and near Lackawanna and Wyoming valleys, by William R. Dudley...and Charles O. Thurston...1892.
By: Dudley, William Russel, - Thurston, Charles Orion,
Publication info: Wilkes-Barre, Pa.,E. B. Yordy,1892.
Contributed by: University of California Libraries (archive.org)