@book{108349,
	author = {Batzer, Darold P. and ebrary, Inc.},
	title = {Wetland habitats of North America},
	publisher = {University of California Press,},
	year = {c2012.},
	address = {Berkeley :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10587985}
}