官方藏书 / Journals / Scientific American, Volume XLIII., No. 25, December 18, 1880 / A Weekly Journal of Practical Information, Art, Science, / Mechanics, Chemistry, and Manufactures.
官方藏书 / Journals / Scientific American, Volume XLIII., No. 25, December 18, 1880 / A Weekly Journal of Practical Information, Art, Science, / Mechanics, Chemistry, and Manufactures.