@book{103840,
	author = {Franson, M. A. H., and American Public Health Association.},
	title = {Métodos normalizados para el análisis de aguas potables y residuales /},
	publisher = {Ediciones Díaz de Santos,},
	year = {[2021]},
	address = {[Madrid, España] :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/136575/}
}