@mastersthesis {33511,
	title = {Mineralogy and geochemistry of parent materials of the Athabasca tar sands region},
	volume = {Soil Science},
	year = {1982},
	pages = {256},
	address = {University of Alberta},
	url = {http://search.proquest.com/docview/303241553},
	author = {Spiers, Graeme Allington}
}
