@book{57366,
	author = {Dorado Montero, Pedro,  and Benlliure, Mariano,},
	title = {La naturaleza y la historia },
	editor = {Imp. Ciudad Lineal)},
	publisher = {[La Lectura], },
	year = {1926 (},
	series = {Cuadernos de ciencia y de cultura},
	address = {Madrid : }
}