@article {30943,
	title = {Microbial separation of bitumen from Athabasca tar sand, part II},
	volume = {Biochemical Engineering research reports v. 3},
	year = {1977},
	pages = {316},
	institution = {University of Western Ontario, Faculty of Engineering Science, Biochemical Engineering},
	address = {London, Ont. },
	author = {Gerson, D. F. and Zajic, J. E. and Cooper, D. G.}
}
