@book{104922,
	author = {Sommerfeld, Elmer O., and ebrary, Inc.},
	title = {Iron and manganese removal handbook},
	publisher = {American Water Works,},
	year = {c1999.},
	address = {Denver, Colo. :},
	note = {"Prepared for Saskatchewan Environment and Resource Management."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10589725}
}