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Hsia

(Encyclopedia)Hsia shēä [key], semilegendary first dynasty of China, which ruled, according to traditional dates, from c.2205 b.c. to c.1766 b.c. or, according to some modern scholars, from c.1994 b.c. to c.1523 ...

Integrated Pest Management

(Encyclopedia)Integrated Pest Management (IPM), planned program that coordinates economically and environmentally acceptable methods of pest control with the judicious and minimal use of toxic pesticides. IPM progr...

Seeckt, Hans von

(Encyclopedia)Seeckt, Hans von häns fən zākt [key], 1866–1936, German general. He fought in Poland, Serbia, Romania, and Turkey during World War I. In 1920 he was made chief of the Reichswehr—the German army...

Tooele

(Encyclopedia)Tooele to͞oĭlˈə [key], city (1990 pop. 13,887), seat of Tooele co., N central Utah, a rapidly growing suburb of Salt Lake City, in a farm area; inc. 1853. A major source of employment is the Tooel...

War Production Board

(Encyclopedia)War Production Board (WPB), former U.S. government agency, established (Jan., 1942) by executive order to direct war production and the procurement of materials in World War II. The chairman (Donald M...

Bothe, Walther Wilhelm Georg

(Encyclopedia)Bothe, Walther Wilhelm Georg, 1891–1957, German physicist, Ph.D. Univ. of Berlin, 1923. Bothe was a researcher at the Reich Physical and Technical Institute (1913–30) and a professor at Heidelberg...

Lavrov, Sergey Viktorovich

(Encyclopedia)Lavrov, Sergey Viktorovich, 1950– Russian and Soviet diplomat, b. Moscow, grad. Moscow State Institute of International Relations, 1972. He began his career in the Soviet foreign service, working in...

Hutchins, Thomas

(Encyclopedia)Hutchins, Thomas, 1730–89, American frontiersman, surveyor, and geographer, b. Monmouth co., N.J. He took part in the French and Indian War and gained a reputation for his engineering ability throug...

Roberts, Kenneth Lewis

(Encyclopedia)Roberts, Kenneth Lewis, 1885–1957, American author, b. Kennebunk, Maine, grad. Cornell, 1908. Well known as staff correspondent for the Saturday Evening Post and as an author of travel books, Robert...

Nunn, Sam

(Encyclopedia)Nunn, Sam (Samuel Augustus Nunn, Jr.), 1938–, U.S. Senator from Georgia (1973–97), b. Perry, Ga. A lawyer, he was a member of the Georgia House of Representatives (1968–72) and won election as a...