@book{56864,
	author = {Water Environment Federation},
	title = {Information technology in water and wastewater utilities /},
	publisher = {WEF Press ;},
	year = {c2011},
	series = {WEF manual of practice ;},
	address = {Alexandria, Va. :},
	url = {http://site.ebrary.com/lib/librarytitles/docDetail.action?docID=10421778}
}