Canadian Forest Service Publications
Ground spray trials with two baculoviruses in western budworm. 1983. Cunningham, J.C.; Knapp, W.J.; McPhee, J.R.; Shepherd, R.F. Canadian Forestry Service Research Notes 3(2): 10-11.
Issued by: Pacific Forestry Centre
Catalog ID: 2264
Availability: Not available through the CFS (click for more information).