@article {32404,
	title = {Black fly survey : a summary},
	year = {1980},
	pages = {9},
	institution = {Alberta Environment, Pollution Control Division},
	address = {Edmonton, AB},
	url = {http://www.library.ualberta.ca/permalink/opac/1548085/WEBSERVER},
	author = {Byrtus, G.}
}
