@book{60120,
	author = {Fitzpatrick, Martin. and ebrary, Inc.},
	title = {Environmental health services in Europe 6},
	publisher = {World Health Organization, Regional Office for Europe,},
	year = {2002.},
	series = {WHO regional publications. European series ;},
	address = {Copenhagen :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10040316}
}