@book{30570,
	author = {Weinstein, Leonard H., and Davison, A. and ebrary, Inc.},
	title = {Fluorides in the environment},
	publisher = {CABI Pub.,},
	year = {c2004.},
	address = {Wallingford, Oxon, UK ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10070253}
}