@article {37453,
	title = {Forest insect and disease conditions in Alberta, Saskatchewan, Manitoba, and the Northwest Territories in 1989 and predictions for 1990},
	volume = {Inf. Report NOR-X-313},
	year = {1990},
	institution = {Canadian Forest Service, Northwest Region, Northern Forestry Centre},
	address = {Edmonton, AB},
	author = {Emond, F. J. and Cerezke, H. F.}
}
