Timber growing and logging practice in the Douglas fir region
Subtitle: measures necessary to keep forest land productive and to produce full timber crops
By: by Thornton T. Munger ; introduction by W.B. Greeley
Contributors: Greeley, W. B. (William Buckhout), 1879-
Series: Department bulletin / United States Department of Agriculture -- no. 1493; Department bulletin (United States. Dept. of Agriculture) -- no. 1493.
Publisher: U.S. Dept. of Agriculture
Published: 1927
Place of publication: Washington, D.C
Language: eng
Number of pages: 42
Subjects: Douglas fir; Logging; Afforestation