@book{12609,
	author = {World Health Organization. and International Labour Organisation.},
	title = {Lead - environmental aspects.},
	publisher = {World Health Organization,},
	year = {1989.},
	series = {Environmental health criteria ; no.85.},
	address = {Geneva : },
	note = {Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization.}
}