@book{39056,
	author = {Ehlers, Victor Marcus, and Steel, E. W.},
	title = {Saneamiento urbano y rural,},
	publisher = {Editorial Interamericana; distribuidores, University Society,},
	year = {1948 [i.e. 1947]},
	address = {México,},
	edition = {[1. ed. español]},
	note = {Includes bibliographies.}
}