@book{166868,
	author = {Valcarcel, César.},
	title = {Una espedición al Chaco },
	publisher = {Imprenta y Librería de J. Gaspar, },
	year = {1883.},
	series = {Biblioteca ilustrada de Gaspar},
	address = {Madrid : },
	edition = {Ed. ilustrada con grabados.},
	url = {http://bdh-rd.bne.es/viewer.vm?id=0000039240&page=1 }
}