Canadian Forest Service Publications
Results of a special survey of white spruce plantations in northern Ontario, 1978. 1979. Gross, H.L.; Rose, A.H. Forest Insect and Disease Survey Unit, Great Lakes Forest Research Centre. Sault Ste. Marie, Ontario. 22p.
Issued by: Great Lakes Forestry Centre
Catalog ID: 37046
Availability: PDF (request by e-mail)