@article {26026,
	title = {The role of very fine mineral matter in the hot water separation process as applied to Athabaska bituminous sand},
	volume = {Research Council of Alberta Report 53},
	year = {1949},
	note = {Also cited as Athabasca},
	pages = {22},
	institution = {Research Council of Alberta},
	address = {Edmonton, AB},
	author = {Clark, Karl A. and Pasternack, D. S.}
}
