@article {43163,
	title = {Extracting a paleotemperature record from Picea engelmannii tree-line sites in the central Canadian Rockies},
	volume = {31},
	year = {2001},
	pages = {457-470},
	publisher = {Canadian Journal of Forest Research},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&calyLang=eng\&journal=cjfr\&volume=31\&articleFile=x00-188.pdf},
	author = {St. George, S. and Luckman, B. H.}
}
