@book{1903,
	author = {Organizacion Mundial de la Salud},
	title = {Environmental Health Criteria 230: Nitrobenzene},
	publisher = {Organizacion Mundial de la Salud},
	year = {2003},
	address = {Ginebra},
	edition = {1° ed.},
	note = {Baja Depósito Caja 31 Junio 2019}
}