Biodiversity Heritage Library
By "Lewis, R. G. 1885-"
Native trees of Canada / by B.R. Morton ; with notes on nomenclature and utilization by R.G. Lewis.
By: Morton, B. R. - Lewis, R. G. - Canada.
Publication info: Ottawa :Dept. of the Interior, Forestry Branch,1921.
Contributed by: Earth Sciences - University of Toronto (archive.org)