A Survey to Evaluate Crown Condition of Forest, Roadside, and Urban Maple Trees in Ontario, 1987-1995

Author: Hopkin Anthony A.   Howse Gordon M.  

Publisher: Society of American Foresters

ISSN: 0742-6348

Source: Northern Journal of Applied Forestry, Vol.15, Iss.3, 1998-09, pp. : 141-145

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Abstract