@book{81112,
	author = {Hoyos Sáinz, Luis de, and Real Sociedad Geográfica},
	title = {Antropodemografía española },
	editor = {S. Aguirre)},
	publisher = {[s.n., },
	year = {1942] (},
	series = {Publicaciones de la Real Sociedad Geográfica. Serie B ; },
	address = {Madrid : }
}