Landscape engineering in the national forests Waugh, F. A. (Frank Albert), 1869-1943 creator United States. Forest Service. contributor text book Washington Govt. print. off 1918 1918
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ENG Issued by the U.S. Department of agriculture, Forest service. Forest reserves Landscape gardening United States SB476 .W3 https://www.biodiversitylibrary.org/bibliography/37087 7650602 agr18000582 10.5962/bhl.title.37087 U.S. Dept. of agr. Library