Selective timber management in the Douglas fir region
By: by Burt P. Kirkland and Axel J. F. Brandstrom, Division of forest economics, Forest service, United States Department of agriculture
Published: 1936
Place of publication: Washington? D.C.
Language: eng
Number of pages: 122
Subjects: Lumbering
Notes: Verso of each plate contains descriptive text of plate opposite.

Publication ... made possible through a grant of the Charles Lathrop Pack forestry foundation.

"Literature cited":p. 122.