@article {33371,
	title = {Chemical sensitivity of northern Saskatchewan waters to acidification. In: H. S. Sandhu, J. R. Clements and B. L. Magill (eds). Symposium Workshop Proceedings : acid forming emissions in Alberta and their ecological effects},
	year = {1982},
	pages = {485-510},
	institution = {Alberta Department of the Environment, Canadian Petroleum Association and Oil Sands Environmental Study Group},
	address = {Edmonton, AB},
	author = {Liaw, W. K.}
}
