@article {37415,
	title = {Ecotoxicological study of waters, sediment and suspended sediments in the Athabasca, Peace and Slave Rivers},
	volume = {NWRI contribution : 90-88},
	year = {1990},
	pages = {40},
	institution = {Canada Centre for Inland Waters, National Water Research Institute, Rivers Research Branch},
	address = {Burlington, Ont. },
	author = {Dutka, B. J., and et al}
}
