@article {27983,
	title = {Mining the Athabasca tar sands},
	volume = {5A},
	year = {1969},
	note = {Also cited as The Athabasca oil sands development - 50 years in preparation},
	pages = {28-33},
	publisher = {Science Journal},
	url = {http://www.sciencedirect.com/science?_ob=MImg\&_imagekey=B6V78-48YVYTM-17Y-1\&_cdi=5836\&_user=1067473\&_orig=search\&_coverDate=10\%2F31\%2F1986\&_sk=999459999\&view=c\&wchp=dGLbVzb-zSkWA\&md5=c095c8665582b9a467c5a51a5d7b8c8d\&ie=/sdarticle.pdf},
	author = {Bowman, C. W.}
}
