@article {27678,
	title = {Trace elements in tills of Alberta},
	volume = {4},
	year = {1967},
	pages = {597-607},
	publisher = {Canadian Journal of Earth Sciences},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&calyLang=eng\&journal=cjes\&volume=4\&articleFile=e67-036.pdf},
	author = {Bayrock, L. A. and Pawluk, S.}
}
