Radial Growth Response of Douglas-fir and Grand Fir to Larval Densities of the Douglas-fir Tussock Moth and the Western Spruce Budworm

Author: Mason Richard R.   Wickman Boyd E.   Paul H. Gene  

Publisher: Society of American Foresters

ISSN: 0015-749X

Source: Forest Science, Vol.43, Iss.2, 1997-05, pp. : 194-205

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Abstract