Timber depletion, lumber prices, lumber exports, and concentration of timber ownership. Report on Senate resolution 311 United States. Forest Service. creator Clapp, Earle H. 1877-1970 contributor text book Washington Govt. print. off 1920 1920 [2d ed.] By the Forest service, U.S. Department of agriculture. June 1, 1920.
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ENG At head of title: U.S. Dept. of agriculture. Forest service. William B. Greeley, forester. "The report is principally the work of Assistant Forester Earle H. Clapp."--p. 5. Forests and forestry Lumber Statistics Timber United States SD11 .A47 1920b https://www.biodiversitylibrary.org/bibliography/34530 43020939 10.5962/bhl.title.34530 DLC