@article {35289,
	title = {Using Picea/Pinus ratios from the Wilcox Pass core, Jasper National Park, to investigate Holocene timberline fluctuations},
	volume = {40},
	year = {1986},
	pages = {145-152},
	publisher = {G{\'e}ographie physique et Quaternaire},
	author = {Beaudoin, A.B.}
}
