Biodiversity Heritage Library
By "Duvel, J. W. T. "
Sources of the Ohio flora, by A.D. Selby and J.W.T. Duvel.
By: Selby, A. D. - Duvel, J. W. T.
Publication info: Columbus,1899
Contributed by: The LuEsther T Mertz Library, The New York Botanical Garden
BHL Collections: New York Botanical Garden