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Villach

(Encyclopedia)Villach fĭlˈäkh [key], city (1991 pop. 54,640), Carinthia province, S Austria, on the Drava River. An industrial and rail center, it manufactures wood products, cellulose, machinery, and chemicals....

Tete

(Encyclopedia)Tete tāˈtə, tāˈtā [key], town (1997 pop. 101,984), capital of Tete province, W central Mozambique, on the Zambezi River. It is a trade center, with a bridge across that Zambezi that links inland...

Entre Ríos

(Encyclopedia)Entre Ríos ĕnˈtrā rēˈōs [key], province, 29,428 sq mi (76,219 sq km), E Argentina. Paraná ...

Wiener Neustadt

(Encyclopedia)Wiener Neustadt vēˈnər noiˈshtät [key], city (1991 pop. 35,134), Lower Austria province, E Austria. It is an industrial and rail center. Manufactures include locomotives, heavy machinery, and tex...

Food and Drug Administration

(Encyclopedia)Food and Drug Administration (FDA), agency of the Public Health Service division of the U.S. Department of Health and Human Services. It is charged with protecting public health by ensuring that foods...

Neunkirchen, city, Austria

(Encyclopedia)Neunkirchen noinˈkĭrˌkhən [key], city (1991 pop. 9,123), Lower Austria province, E Austria, on the Schwarza River. The city is a furniture-making center. ...

foot-and-mouth disease

(Encyclopedia)foot-and-mouth disease or hoof-and-mouth disease, highly contagious disease almost exclusive to cattle, sheep, swine, goats, and other cloven-hoofed animals. It is caused by a virus, specifically an a...

scallop

(Encyclopedia)scallop or pecten, marine bivalve mollusk. Like its close relative the oyster, the scallop has no siphons, the mantle being completely open, but it differs from other mollusks in that both mantle edge...

rock carvings and paintings

(Encyclopedia)rock carvings and paintings, designs inscribed on rock surfaces and huge stone monuments in many parts of the world by prehistoric or preindustrial peoples. They have been found on every continent and...

perfluoroalkyl and polyfluoroalkyl substances

(Encyclopedia)perfluoroalkyl and polyfluoroalkyl substances (PFAS), a group of several thousand synthetic organic chemical compounds made up of a chain of carbon atoms bonded to fluorine atoms. PFAS, which resist w...