@book{141881,
	author = {American Water Works Association.},
	title = {Steel pipe},
	publisher = {American Water Works Association,},
	year = {c2004.},
	series = {AWWA manual ;},
	address = {Denver, Colo. :},
	edition = {4th ed.},
	note = {"Science and technology."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10522383}
}