@article {37459,
	title = {Fractal analysis as a tool in solving problems in the recovery of bitumen from oil sand. In : 15th Annual AOSTRA/University/Industry Technical Review Meeting and Seminar, September 30-October 2, 1990, compiled by Dagmar Losert },
	volume = {Project 682},
	year = {1990},
	note = {University of Alberta},
	institution = {AOSTRA Library and Information Services},
	author = {Crickmore, Peter J. and Zoltman, D. R. and Hymanyk, J. T. and Leong, K. F.}
}
