@article {31434,
	title = {Geologic controls on reservoir heterogeneity - Athabasca Oil Sands area. Presented at the AOSTRA Seminar on Underground Excavation in oil sands, Edmonton, May 19, 1978, edited by M. B. Dusseault},
	volume = {Paper No. 1},
	year = {1978},
	institution = {Alberta Oil Sands Technology and Research Authority},
	author = {Mossop, Grant D.}
}
