首页 / 官方藏书 / The Natural History of Pliny, Volume 3 (of 6) / CHAP. 21.—THE PAPYRUS: THE USE OF PAPER; WHEN IT WAS FIRST INVENTED.
首页 / 官方藏书 / The Natural History of Pliny, Volume 3 (of 6) / CHAP. 21.—THE PAPYRUS: THE USE OF PAPER; WHEN IT WAS FIRST INVENTED.