@book{15719,
	author = {Tchobanoglous, George and Burton, Franklin L., autor.},
	title = {Ingeniería de aguas residuales :},
	publisher = {McGraw-Hill,},
	year = {1998.},
	address = {Madrid :},
	edition = {Tercera edición.},
	note = {Incluye índice.}
}