Timber cropping in the Douglas fir region
By: Prepared for the Joint Committee on Forestry authorized by 75th Congress by West Coast Lumbermen's Association and Pacific Northwest Loggers Association.
Contributors: West Coast Lumbermen's Association.; United States. Congress. Joint Commission on Forestry.
Publisher: Pacific Northwest Loggers Association
Published: 1938
Place of publication: Seattle, Wash
Language: eng
Number of pages: 36
Subjects: Douglas fir.; Forests and forestry -- Northwest, Pacific.
Notes: Cover title.