The study of physical characteristics of earth and the distribution and effects of life on earth, especially that of humans.
7カテゴリー 93144用語
37th US State; admitted March 1, 1867
36th US State; admitted October 31, 1864
3rd US State; admitted on December 18, 1787
9th US State; admitted June 21, 1788
47th US State; admitted January 6, 1912
11th US State; admitted July 26, 1788
第 12 米国の状態です。是認された 1789 年 11 月 21 日
