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Mincio

(Encyclopedia)Mincio mēnˈchō [key], river, c.47 mi (76 km) long, in Lombardy, N Italy. It flows generally south from the southern end of Lake Garda through Mantua (where it forms three lakes) to the Po River. Ab...

Mahón

(Encyclopedia)Mahón mäōnˈ [key], Catalan Maó, town (1990 pop. 24,383), capital and chief town of Minorca island, Baleares prov., Spain, in the W Mediterranean Sea. A port with an excellent natural harbor defen...

Leopold, Aldo

(Encyclopedia)Leopold, Aldo, 1886–1948, American ecologist, b. Burlington, Iowa. He was an advocate for a “land ethic,” in which humans see themselves as part of a natural community. After work in the U.S. Fo...

Kanawha

(Encyclopedia)Kanawha kənôˈwə [key], principal river of W.Va., 97 mi (156 km) long, formed by the confluence of the New and Gauley rivers, S central W.Va., and flowing NW to the Ohio River at Point Pleasant; Ch...

Pontano, Giovanni

(Encyclopedia)Pontano, Giovanni jōvänˈnē pōntäˈnō [key], 1426–1503, Italian poet, historian, and statesman, who used also the Latin form Jovianus Pontanus. He was protected by Alfonso of Aragón, who made...

Brasher, Rex

(Encyclopedia)Brasher, Rex brāˈshər [key], 1869–1960, American artist and naturalist, b. Brooklyn, N.Y., grad. St. Francis College, Brooklyn, 1884. A self-taught artist, he devoted his life to making life-size...

carbon black

(Encyclopedia)carbon black, mixture of partially burned hydrocarbons. Carbon black is produced by partial combustion of natural gas. It is used as a black pigment for inks and paints, and is used in large amounts b...

White, John, artist, cartographer, Virginia pioneer

(Encyclopedia)White, John, fl. 1585–93, artist, cartographer, and Virginia pioneer, b. probably in England. In 1585 he was commissioned to go with the expedition to Roanoke Island to depict life in the New World....

Wieser, Friedrich von

(Encyclopedia)Wieser, Friedrich von frēˈdrĭkh fən vēˈzər [key], 1851–1926, Austrian economist and sociologist. He is noted for his formulas applying the principle of marginal utility to cost phenomena. He ...

Walton, Ernest Thompson Sinton

(Encyclopedia)Walton, Ernest Thompson Sinton, 1903–95, Irish physicist, educated at Methodist College (Belfast), Trinity College (Dublin), and Cambridge. He became a fellow of Trinity College in 1934 and professo...