@book{3828,
	author = {Campo Cabal, Alvaro},
	title = {Tratamiento de Aguas Domésticas e Industriales Residuales /},
	publisher = {Convenio Andres Bello,},
	year = {1995.},
	series = {Ciencia y Tecnologia; 57},
	address = {Bogotá :}
}