@article {31709,
	title = {The oil sands deposits of Alberta: their origin and geochemical history},
	year = {1978},
	note = {In: Oil sand and oil shale history. Edited by O. P. Strausz and E. M. Lown},
	pages = {11-32},
	institution = {Verlag Chemie},
	address = {New York},
	author = {Deroo, G. and Powell, T. G.}
}
