@article {43812,
	title = {Critical loads of acid deposition on soils in the Athabasca oil sands region, Alberta},
	year = {2002},
	pages = {171},
	institution = {Alberta Research Council},
	address = {Edmonton, AB},
	author = {Abboud, S. A. and Turchenek, L. W. and Halsey, L. A.}
}
