Canadian Forest Service Publications
Results of forest insect and disease surveys in the Central region of Ontario, 1989. Forest Districts: Huronia, Lindsay, Cambridge, Maple and Niagara. 1990. Biggs, W.D.; Jones, C.G.; Czerwinski, E.J. Great Lakes Forestry Centre and the Ontario Ministry of Natural Resources. Forestry Canada, Ontario Region, Great Lakes Forestry Centre, Sault Ste. Marie, Ontario. Miscellaneous Report 90. 35 p.
Issued by: Great Lakes Forestry Centre
Catalog ID: 9354
Availability: PDF (download)