@article {33219,
	title = {Tailings sludge treatment },
	volume = {AOSTRA Agreement No. 140, Technical Report},
	year = {1981},
	note = {cited, Advances in oil sands tailings research, 1995},
	institution = {University of Lethbridge},
	author = {Erno, B. P. and Hepler, L. G.}
}
