Bark Thickness and Bark Volume in Southwestern Oregon Douglas-Fir

By Maguire Douglas A.   Hann David W.  

Western Journal of Applied Forestry, Vol. 5, Iss. 1, 1990-01 ,pp. : 5-8

Society of American Foresters

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The Rate of Crown Fade of Trees Killed by the Douglas-Fir Beetle in Southwestern Oregon

By Belluschi Peter G.   Johnson Norman E.  

Journal of Forestry, Vol. 67, Iss. 1, 1969-01 ,pp. : 30-32

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Soils, Seed-Zone Maps, and Physiography: Guidelines for Seed Transfer of Douglas-Fir in Southwestern Oregon

By Campbell Robert K.  

Forest Science, Vol. 37, Iss. 4, 1991-09 ,pp. : 973-986

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Intensification of Dwarf Mistletoe on Southwestern Douglas-fir

By Geils B. W.   Mathiasen R. L.  

Forest Science, Vol. 36, Iss. 4, 1990-12 ,pp. : 955-969

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Growth responses of young Douglas-fir and tanoak 11 years after various levels of hardwood removal and understory suppression in southwestern Oregon, USA

By Harrington T.B.   Tappeiner J.C.  

Forest Ecology and Management, Vol. 96, Iss. 1, 1997-08 ,pp. : 1-11

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