首页 / 官方藏书 / International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884. / Protocols of the Proceedings / V.

V.

International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884. / Protocols of the Proceedings · D.C.) International Meridian Conference (1884 : Washington · 第 5 / 9 章