@article {27963,
	title = {Insect families common under bark in Alberta : annotated check list and keys},
	volume = {Internal Report A-24},
	year = {1969},
	pages = {60},
	institution = {Canada Department of Fisheries and Forestry, Canadian Forestry Service, Forest Research Laboratory},
	address = {Calgary, AB},
	author = {Raske, A. G.}
}
