(sm g) (KEY) [smoke+fog], dense, visible air pollution. Smog is commonly of two types. The gray smog of older industrial cities like London and New Y...
1894–95, conflict between China and Japan for control of Korea in the late 19th cent. The Li-lto Convention of 1885 provided for mutual troop withdr...
family of languages spoken by over a billion people in central and SE Asia. This linguistic family is second only to the Indo-European stock in the nu...