@article {39969,
	title = {Pleistocene stratigraphy of the Athabasca River valley region, Rocky Mountains, Canada},
	volume = {49},
	year = {1995},
	pages = {381-399},
	publisher = {G{\'e}ographie physique et Quaternaire},
	author = {Levson, V. M. and Rutter, N. W.}
}
