@article {39150,
	title = {Acute toxicity of oil sands wastewater : a toxic balance. In : Proceedings of the 20th Annual  Aquatic Toxicity Workshop, Quebec City, Quebec, October 17-21, 1993, editors, R. van Coillie, Y. Roy, Y. Bois, Campbell, P. G. C.; Lundahl, P.; Martel, L.; Mich},
	volume = {Canadian Technical Report of Fisheries and Aquatic Sciences 1989},
	year = {1994},
	pages = {p. 196},
	institution = {Canada Fisheries and Oceans},
	address = {Burlington, Ontario},
	url = {http://www.dfo-mpo.gc.ca/Library/170506.pdf},
	author = {Verbeek, A. G. and Mackay, W.C. and MacKinnon, M. D.}
}
