@mastersthesis {41587,
	title = {Northern goshawk (Accipiter gentilis)  habitat characterization in central Alberta},
	volume = {Renewable Resources},
	year = {1998},
	pages = {84},
	address = {University of Alberta},
	keywords = {Aves},
	url = {http://search.proquest.com/docview/304477632},
	author = {Schaffer, Warren Wesley}
}
