Columbia Encyclopedia

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Columbia Plateau

(Encyclopedia)Columbia Plateau, physiographic region of North America, c.100,000 sq mi (259,000 sq km), NW United States, between the Rocky Mts. and the Cascade Range in Washington, Oregon, and Idaho. Most of the p...

Ciudad Bolívar

(Encyclopedia)Ciudad Bolívar syo͞oᵺäᵺˈ bōlēˈvär [key], city, capital of Bolívar state,...

Poyang

(Encyclopedia)Poyang or P'o-yang both: pô-yäng [key], shallow lake, c.1,000 sq mi (2,590 sq km), N Jiangxi prov., SE China; one of China's largest lakes. It serves as a natural overflow reservoir for the Chang (Y...

Omsk

(Encyclopedia)Omsk ômsk [key], city (1989 pop. 1,148,000), capital of Omsk region, W Siberian Russia, at the confluence of the Irtysh and Om rivers and on the Trans-Siberian RR. It is a major river port and produc...

Wabash, river, United States

(Encyclopedia)Wabash, river, c.475 mi (765 km) long, rising in Grand Lake, W Ohio, and flowing NW into Ind., then generally SW through Ind., becoming the Ind.-Ill. border before emptying into the Ohio River; larges...

Willamette

(Encyclopedia)Willamette wĭlămˈət [key], river, 294 mi (473 km) long, rising in several headstreams in the Cascade Range, W Oregon. It flows N past Eugene, Salem, and Portland to the Columbia River just NW of P...

Wuxi

(Encyclopedia)Wuxi or Wusih both: wo͞o-shē [key], city (1994 est. pop. 863,100), S Jiangsu prov., China, on the Grand Canal and the north bank of Tai lake. It is a silk-producing center. Foods (especially grains)...

Central Valley project

(Encyclopedia)Central Valley project, central Calif., long-term general scheme for the utilization of the water of the Sacramento River basin in the north for the benefit of the farmlands of the San Joaquin Valley ...

Blagoveshchensk

(Encyclopedia)Blagoveshchensk bləgəvyĕshˈchĭnsk [key], city, capital of Amur region, Russian Far East, at the confluence ...

Mojave Desert

(Encyclopedia)Mojave or Mohave Desert, c.15,000 sq mi (38,850 sq km), region of low, barren mountains and flat valleys, 2,000 to 5,000 ft (610–1,524 m) high, S Calif.; part of the Great Basin of the United States...