@mastersthesis {29598,
	title = {Ecology of the muskrat (Ondatra Zibethicus Spatulatus) on the Peace-Athabasca Delta, Wood Buffalo National Park},
	volume = {Zoology},
	year = {1974},
	pages = {154},
	address = {University of Alberta},
	keywords = {Mammalia, Rodentia},
	url = {http://search.proquest.com/docview/302727386},
	author = {Westworth, David Arthur}
}
