@mastersthesis {50012,
	title = {Nitrogen cycling in the Athabasca Oil Sands Region},
	volume = {Watershed Ecosystems},
	year = {2010},
	pages = {176},
	address = {Trent University},
	url = {http://search.proquest.com/docview/305220649},
	author = {Laxton, Dayna Lynn}
}
