@mastersthesis {31098,
	title = {The effect of crude oil on anaerobic nitrogen fixation in a muskeg ecosystem},
	year = {1977},
	note = {Not in Bruce Peel Catalogue},
	pages = {118},
	address = {University of Alberta},
	keywords = {nutrient cycling},
	url = {http://search.proquest.com/docview/302856851},
	author = {Salhub, J. D.}
}
