@book{347456,
	author = {Secretariat of the Joint FAO/WHO Food Standards Programme, Rome (Italy). Codex Alimentarius Commission; Fao, Rome (Italy)},
	title = {List of maximum levels recommmended for contaminants by Joint FAO/WHO Codex Alimentarius Commission},
	publisher = {FAO/WHO, },
	year = {1973. },
	address = {Rome (Italy): }
}