@book{99003,
	author = {Russell, Peter, and ebrary, Inc.},
	title = {Efflorescence and the discoloration of concrete},
	publisher = {Viewpoint Publications,},
	year = {c1983.},
	address = {Leatherhead, KT :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10095163}
}