Canadian Forest Service Publications
Studies on chemical attraction of the Douglas-fir beetle, Dendroctonus pseudotsugae Hopk., and other forest Coleoptera. 1964. Chapman, J.A.; Wright, R.H. Government of Canada, Department of Forestry, Forest Entomology and Pathology Lab, Victoria, BC. Interim research report. 48 p.
Available from: Pacific Forestry Centre
Catalog ID: 23946