Canadian Forest Service Publications
Larch sawfly defoliation of western and exotic larch plantations. 1985. Humphreys, N. Government of Canada, Canadian Forestry Service, Pacific Forest Research Centre, Victoria, BC. FIDS Pest Report July, 1985.
Issued by: Pacific Forestry Centre
Catalog ID: 30864
Series: FIDS Report (CFS)
Availability: PDF (download)