@book{35001,
	author = {Pólito, Juan},
	title = {Descripcion de los principales animales que contiene las [sic] Rl. Coleccion de fieras y animales vivos /},
	publisher = {Imprenta de J. Mayol y C.,},
	year = {1827},
	address = {Barcelona :},
	url = {http://books.google.com/books?vid=BNC:1001911356&printsec=frontcover}
}