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By: Forest Products Laboratory (U.S.) - Koehler, Arthur,Edition:Publication info: Washington, Govt. print. off, 1917Volume:Series:Holding Institution: University of British Columbia LibrarySubjects:BHL Collections:
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By: Forest Products Laboratory (U.S.) - Koehler, Arthur,Edition:Publication info: Washington, U.S. Govt.Print.Off, 1917Volume: 1917Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Koehler, Arthur,Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1922Volume: no.1050 (1922)Series:Holding Institution: Multiple institutionsSubjects:BHL Collections:
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By: Koehler, Arthur,Type: ArticleIn: Journal of the New York Botanical GardenVolume: 48Series:Issue: 567Date: 1947-03Page Range: 67--70Publication Info: Lancaster, Pa Published for the Garden by the New Era Printing Co 1900-Subjects: