@article {28743,
	title = {Athabasca tar sands study. V. 1. App. 5. Preliminary report on the air quality for the Athabasca bituminous sands development : phase II},
	year = {1972},
	pages = {190-259},
	institution = {Intercontinental Engineering of Alberta Ltd. for Alberta Environment},
	address = {Edmonton, AB},
	author = {Western Research \& Development Ltd.}
}
