(Encyclopedia) alabaster, fine-grained, massive, translucent variety of gypsum, a hydrous calcium sulfate. It is pure white or streaked with reddish brown. Alabaster, like all other forms of gypsum,…
(Encyclopedia) Yahya Khan, Agha MuhammadYahya Khan, Agha Muhammadäˈgä m&oomacr;hämˈmäd yäˈyä khän [key], 1917–80, Pakistani general and president (1969–71). He fought with the British in World…
Here are the key news events of the month organized into three categories: World News, U.S. News, and Business, Society, and Science News. World | Nation | Business/…
