Canadian Forest Service Publications
Forest insect and disease surveys in the Central Survey Region, 1970. 1971. Hall, K.C.; Livesey, F.; Houser, E.L. Canadian Forestry Service, Great Lakes Forest Research Centre, Sault Ste. Marie, Ontario. Information Report O-X-144. 32 p.
Issued by: Great Lakes Forestry Centre
Catalog ID: 29999
Availability: PDF (download)