Canadian Forest Service Publications
Forest Insect and Disease Notes, December 1991. Contents: Elythroderma needle cast; major forest insect pests 1991 conditions and 1992 predictions; new appointments. 1991. Canadian Forestry Service, Northwest Region, Edmonton, Alberta. Forest Insect and Disease Note A-019. 6 p.
Issued by: Northern Forestry Centre
Catalog ID: 28422