@mastersthesis {47006,
	title = {Examining the ecological effects of naphthenic acids and major ions on phytoplankton in the Athabasca oil sands region},
	volume = {Biology},
	year = {2006},
	pages = {170},
	address = {University of Waterloo},
	keywords = {pollution, toxicity},
	url = {http://search.proquest.com/docview/304929578},
	author = {Hayes, Tara M. E.}
}
