@book{44776,
	author = {Knobloch, Frieda. and ebrary, Inc.},
	title = {Botanical companions},
	publisher = {University of Iowa Press,},
	year = {c2005.},
	series = {American land and life},
	address = {Iowa City :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10354570}
}