@book{12914,
	author = {Wildi, Otto. and ebrary, Inc.},
	title = {Data analysis in vegetation ecology},
	publisher = {John Wiley & Sons Inc,},
	year = {2013.},
	address = {Chichester [England] :},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10684955}
}