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floodplain
(Encyclopedia)floodplain, level land along the course of a river formed by the deposition of sediment during periodic floods. Floodplains contain such features as levees, backswamps, delta plains, and oxbow lakes. ...United States, Great Seal of the
(Encyclopedia)United States, Great Seal of the, official impression that validates a United States government document. It was adopted by the Continental Congress in 1782 and, with only minor changes in the design,...United States Supreme Court
(Encyclopedia)United States Supreme Court: see Supreme Court, United States. ...Tariff Commission, United States
(Encyclopedia)Tariff Commission, United States: see International Trade Commission, United States. ...Government Printing Office, United States
(Encyclopedia)Government Printing Office, United States: see Government Publishing Office, United States. ...United States Government Printing Office
(Encyclopedia)United States Government Printing Office: see Government Publishing Office, United States. ...United States Government Publishing Office
(Encyclopedia)United States Government Publishing Office: see Government Publishing Office, United States. ...United Nations
(Encyclopedia) CE5 CE5 United Nations (UN), international organization established immediately after World War II. It replaced the League of Nations. In 1945, when the UN was founded, there were 51 members; 193...Army, United States Department of the
(Encyclopedia)Army, United States Department of the: see Defense, United States Department of. ...Navy, United States Department of the
(Encyclopedia)Navy, United States Department of the: see Defense, United States Department of. ...Browse by Subject
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