Lumber manufacture in the Douglas fir region
By: prepared by H. B. Oakleaf, while in charge of research in forest products, North Pacific District, U. S. Forest Service.
Publisher: Commercial Journal Co.
Published: 1920
Place of publication: Chicago
Language: eng
Number of pages: 182
Subjects: Lumbering -- Washington (State); Lumbering -- Oregon; Douglas fir
Notes: Copyright date corrected in manuscript to 1922.