@book{114309,
	author = {Clarke, Hazel.(edt.) and United Nations Environment Programme.},
	title = {The Contamination of food /},
	publisher = {United Nations Environment Programme,},
	year = {1992},
	address = {Nairobi :},
	note = {"Text based on the UNEP/FAO/WHO publication 'Assessment of chemical contaminants in food'"--T.p. verso.}
}