Canadian Forest Service Publications

Factors affecting catch in pheromone traps for monitoring the western spruce budworm, Choristoneura occidentalis Freeman. 1990. Sweeney, J.D.; McLean, J.A.; Shepherd, R.F. The Canadian Entomologist 122: 1119-1130.

Year: 1990

Available from: Atlantic Forestry Centre

Catalog ID: 7521

Language: English

CFS Availability: Order paper copy (free)