. Timber measurement problems in the Douglas-fir region of Washington and Oregon. Forests and forestry Washington (State) Mensuration; Forests and forestry Oregon Mensuration. V ^^^^^ ^ \. xw^^ %fe ^^^^^ ^ \ ^^^^^ % V ^ mP^A x. X £v^SSft V J- m&*\& X ^rtNl. * </ X ^SEE°^, "V o* ^^^^ jP % ^ -o \ y x / X. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bruce, David, 1916-; Cowlin, R. W. (Robert William), 1899-

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. Timber measurement problems in the Douglas-fir region of Washington and Oregon. Forests and forestry Washington (State) Mensuration; Forests and forestry Oregon Mensuration. V ^^^^^ ^ \. xw^^ %fe ^^^^^ ^ \ ^^^^^ % V ^ mP^A x. X £v^SSft V J- m&*\& X ^rtNl. * </ X ^SEE°^, "V o* ^^^^ jP % ^ -o \ y x / X. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bruce, David, 1916-; Cowlin, R. W. (Robert William), 1899-. [Portland, Or. ] : Pacific Northwest Forest and Range Experiment Station

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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity