A Method of Hazard-Rating White Spruce Plantations For Yellowheaded Spruce Sawfly Defoliation

Author: Morse Bruce W.   Kulman Herbert M.  

Publisher: Society of American Foresters

ISSN: 0742-6348

Source: Northern Journal of Applied Forestry, Vol.3, Iss.3, 1986-09, pp. : 104-105

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Abstract