decade of progress in Douglas fir forestry
By: West Coast Lumberman's Association & Pacific Northwest Loggers Association ; [text by E. H. Daniels].
Contributors: West Coast Lumbermen's Association.; Pacific Northwest Loggers Association.
Publisher: Joint Committee on Forest Conservation
Published: 1943
Place of publication: Seattle
Language: eng
Number of pages: 64
Subjects: Forests and forestry -- Pacific States; Douglas fir