@book{243609,
	author = {Ahlgren, C. E. and Ahlgren, Isabel. and ebrary, Inc.},
	title = {Lob trees in the wilderness},
	publisher = {University of Minnesota Press,},
	year = {2001.},
	series = {The Fesler-Lampert Minnesota heritage book series},
	address = {Minneapolis, MN :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10159641}
}