@mastersthesis {45642,
	title = {Role of colloidal interactions in bitumen recovery from oil sands},
	volume = {Chemical and Materials Engineering},
	year = {2004},
	pages = {181},
	address = {University of Alberta},
	url = {http://search.proquest.com/docview/305101071},
	author = {Liu, Jianjun}
}
