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Characteristics of residues in a balloon logged area of old-growth Douglas-fir
Veröffentlicht 1976Buch -
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Lumber yields by the new timber cruising log grades for old-growth coast Douglas-fir
Veröffentlicht 1976Buch -
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A new and easier way to estimate the quality of inland Douglas-fir sawtimber
Veröffentlicht 1970Buch -
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