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Say, Jean Baptiste

(Encyclopedia)Say, Jean Baptiste zhäN bätēstˈ sā [key], 1767–1832, French economist. In A Treatise on Political Economy (1803, tr. from the 4th ed. 1821) he effectively reorganized and popularized the theori...

pier

(Encyclopedia)pier, in engineering, term applied to a mass of reinforced concrete or masonry supporting a large structure, such as a bridge. When piers are built on ground of poor bearing value, it is often necessa...

San Luis Obispo

(Encyclopedia)San Luis Obispo săn lo͞oˈĭs ōbĭsˈpō [key], city (1990 pop. 41,958), seat of San Luis Obispo co., S Calif., near San Luis Obispo Bay; inc. 1856. Printing and publishing, machinery, medical good...

Resistencia

(Encyclopedia)Resistencia rāsēstānˈsyä [key], city (1991 pop. 291,083), capital of Chaco prov., NE Argentina. It is the nucleus of an area of frontier settlements extending into the sparsely inhabited northwes...

Simkhovitch, Mary Kingsbury

(Encyclopedia)Simkhovitch, Mary Kingsbury sĭmkōˈvĭch [key], 1867–1951, American social worker, b. Chestnut Hill, Mass., grad. Boston Univ., 1890. After further study at Radcliffe, Columbia, and the Univ. of B...

daylight saving time

(Encyclopedia)daylight saving time (DST), time observed when clocks and other timepieces are set ahead so that the sun will rise and set later in the day as measured by civil time. The amount of daylight on a given...

marble

(Encyclopedia)marble, metamorphic rock composed wholly or in large part of calcite or dolomite crystals, the crystalline texture being the result of metamorphism of limestone by heat and pressure. The term marble i...

LaGuardia, Fiorello Henry

(Encyclopedia)LaGuardia, Fiorello Henry fēərĕlˈō, ləgwärˈdēə [key], 1882–1947, U.S. public official, congressman, and mayor of New York City (1934–45), b. New York City. He spent his early years in Ar...

Bonds, Barry Lamar

(Encyclopedia)Bonds, Barry Lamar, 1964–, American baseball player, b. Riverside, Calif. Bonds grew up surrounded by baseball; his father, Bobby Bonds, was a San Francisco Giants outfielder (1968–74), and the gr...

economic planning

(Encyclopedia)economic planning, control and direction of economic activity by a central public authority. In its modern usage, economic planning tends to be pitted against the laissez-faire philosophy which develo...