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Visalia

(Encyclopedia)Visalia vəsālˈyə [key], city (1990 pop. 75,636), seat of Tulare co., S central Calif., in the San Joaquin Valley (see under San Joaquin); founded 1852, inc. 1874. Its economy is centered around ag...

Wallace, Henry

(Encyclopedia)Wallace, Henry, 1836–1916, American agricultural leader, b. West Newton, Pa., grad. Jefferson (later Washington and Jefferson) College, 1859. He studied (1861–63) theology and went (1863) to Iowa ...

Castile–La Mancha

(Encyclopedia)Castile–La Mancha kăstēlˈ–lä mänˈchə [key], autonomous community, 30,680 s...

Zagros

(Encyclopedia)Zagros zăgˈrŏs [key], mountain system of W Iran, extending c.1,100 mi (1,770 km) from the Turkish-Armenian frontier SE to the Strait of Hormuz, forming the western and southern border of the centra...

cerrado

(Encyclopedia)cerrado, tropical ecological region, c. 770,000 sq mi (2 million sq km), Brazil, encompassing several states and the federal district and extending into Bolivia and Paraguay. Located in the central pl...

soil

(Encyclopedia)soil, surface layer of the earth, composed of fine rock material disintegrated by geological processes; and humus, the organic remains of decomposed vegetation. In agriculture, soil is the medium that...

irrigation

(Encyclopedia)irrigation, in agriculture, artificial watering of the land. Although used chiefly in regions with annual rainfall of less than 20 in. (51 cm), it is also used in wetter areas to grow certain crops, e...

Wallace, Henry Agard

(Encyclopedia)Wallace, Henry Agard, 1888–1965, vice president of the United States (1941–45), b. Adair co., Iowa; grad. Iowa State Univ. He was (1910–24) associate editor of Wallaces' Farmer, an influential a...

Sind

(Encyclopedia)Sind or Sindh sĭnd [key], province (2017 provisional pop. 47,886,051), c.50,000 sq mi (129,500 sq km), SE Pakistan, roughly coextensive with the lower Indus River valley and bounded by India on the e...

Little Turtle

(Encyclopedia)Little Turtle, c.1752–1812, chief of the Miami, born in a Miami village near present-day Fort Wayne, Ind. He was noted for his oratorical powers, military skill, and intelligence. He was a principal...