Native trees of Canada.
Contributors: Lewis, Richard Garwood, 1885-
Series: Canada.  Forest service.  Bulletin 61
Publisher: [Printed by J. O. Patenaude, printer to the King]
Published: 1939
Place of publication: Ottawa
Language: eng
Number of pages: 210
Subjects: Trees -- Canada.
Notes: "List of books for further reference": p. 2.
At head of title: Canada.  Department of mines and resources.  Lands, parks and forests branch.  Dominion forest service.
"Revised ed., 1933; reprinted 1939."--p. [ii]
"First published ... in 1917 ...  It was written by B. R. Morton ... with notes ... by R. G. Lewis ...  [Much of their work] is still preserved in the present bulletin."--Pref.