Douglas-Fir Sapwood Starch In Relation to Log Attack By The Ambrosia Beetle, Trypodendron

By Chapman J. A.   Farris S. H.   Kinghorn J. M.  

Forest Science, Vol. 9, Iss. 4, 1963-12 ,pp. : 430-439

Society of American Foresters

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Characteristics of Douglas-Fir Logs in Relation to Ambrosia Beetle Attack

By Chapman J. A.   Dyer E. D. A.  

Forest Science, Vol. 15, Iss. 1, 1969-03 ,pp. : 95-101

Society of American Foresters

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Keepability of Pennsylvania versus West Coast Grown Douglas-Fir Christmas Trees: Genotypic Variation in Relation to Subfreezing Temperatures

By Kubiske Mark E.   Abrams Marc D.   Finley James C.  

Northern Journal of Applied Forestry, Vol. 7, Iss. 2, 1990-06 ,pp. : 86-89

Society of American Foresters

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Progressive Tree Improvement Program in Coastal Douglas-fir

By Silen Roy R.   Wheat Joseph G.  

Journal of Forestry, Vol. 77, Iss. 2, 1979-02 ,pp. : 78-83

Society of American Foresters

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Apparent Photosynthesis of Douglas-Fir in Relation to Silvicultural Treatment

By Helms John A.  

Forest Science, Vol. 10, Iss. 4, 1964-12 ,pp. : 432-442

Society of American Foresters

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