@mastersthesis {27885,
	title = {An analysis of some factors affecting the areal variability of farm size in Alberta},
	volume = {Geography},
	year = {1969},
	pages = {185},
	address = {University of Alberta},
	keywords = {agriculture},
	url = {http://search.proquest.com/docview/302361127},
	author = {Lupton, Austin A.}
}
