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podzol

(Encyclopedia) podzolpodzolpŏdˈsŏl [key] or podzolic soil, member of a group of soils that are gray in color, have an ashy appearance, and extend immediately south of the tundra regions of the…

São Miguel

(Encyclopedia) São MiguelSão MiguelsouN mēgĕlˈ [key], island (1991 pop. 126,388), 288 sq mi (746 sq km), one of the E Azores, in Ponta Delgada dist., Portugal. It is the largest island of the…

quack grass

(Encyclopedia) quack grass or couch grass, Old World perennial grass (Agropyron repens), now widely distributed and in the United States a troublesome weed. It somewhat resembles a beardless wheat…

landslide

(Encyclopedia) landslide, rapid slipping of a mass of earth or rock from a higher elevation to a lower level under the influence of gravity and water lubrication. More specifically, rockslides are…

creosote

(Encyclopedia) creosotecreosotekrēˈəsōt [key], volatile, heavy, oily liquid obtained by the distillation of coal tar or wood tar. Creosote derived from beechwood tar has been used medicinally as an…

Gray, Horace

(Encyclopedia) Gray, Horace, 1828–1902, American jurist, associate justice of the U.S. Supreme Court (1881–1902), b. Boston. At first a reporter (1854–61) to the Massachusetts supreme court, he later…

Andrew, John Albion

(Encyclopedia) Andrew, John Albion, 1818–67, Civil War governor of Massachusetts (1861–66), b. Windham, Maine. He practiced law in Boston, but his antislavery sympathies drew him into politics. He…

Dubos, René Jules

(Encyclopedia) Dubos, René JulesDubos, René Julesrənāˈ zhül dübōˈ [key], 1901–82, American bacteriologist, b. France, Ph.D. Rutgers, 1927. He joined the Rockefeller Institute (now Rockefeller Univ.)…

Moscow State University

(Encyclopedia) Moscow State University, at Moscow, Russia, officially M. V. Lomonosov Moscow State Univ.; founded 1755 as Moscow Univ. by the Russian scientist M. V. Lomonosov, renamed Moscow State…

Cavan, county, Ireland

(Encyclopedia) Cavan Cavan kăvˈən [key], county, 730 sq mi (1,891 sq km), N Republic of Ireland. The county…