@book{39646,
	author = {Borchert, John R. and Michaelsen, Katherine. and ebrary, Inc.},
	title = {Minnesota's changing geography},
	publisher = {University of Minnesota Press,},
	year = {1959.},
	address = {Minneapolis :},
	edition = {[Teacher's ed.].},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10231257}
}