@book{77190,
	author = {Gutiérrez Irizar, José María.},
	title = {La naturaleza en Herrera / },
	publisher = {[s.n., },
	year = {1955]},
	address = {Madrid : },
	note = {Es separata de: Revista de Literatura. Fasc. 13-14, Enero-Junio, 1955; pags. 82-98.}
}