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North Valley Stream

(Encyclopedia)North Valley Stream, uninc. town (1990 pop. 14,574), Nassau co., SE N.Y., on Long Island. It is chiefly residential.

Tennessee Valley Authority

(Encyclopedia)Tennessee Valley Authority (TVA), independent U.S. government corporate agency, created in 1933 by act of Congress; it is responsible for the integrated development of the Tennessee River basin. The h...

Strawberry valley project

(Encyclopedia)Strawberry valley project, N central Utah, developed by the U.S. Bureau of Reclamation for irrigating lands S of Utah Lake; constructed 1906–13. The water of Strawberry River and its tributaries is ...

Salt River valley

(Encyclopedia)Salt River valley, irrigated region around the lower course of the Salt River, which rises in mountain streams near the Mogollon Rim of the Mogollon Plateau and flows southwest to join the Gila River ...

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 ...

Rift Valley fever

(Encyclopedia)Rift Valley fever, acute viral disease that affects domestic livestock and can be transmitted to humans. The disease is most common in E and S Africa, but also occurs widely in sub-Saharan Africa and ...

Little Bighorn

(Encyclopedia)Little Bighorn, river, c.90 mi (145 km) long, rising in the Bighorn Mts., N Wyo., and flowing north to join the Bighorn River in S Mont. On June 25–26, 1876, Sioux and Cheyenne warriors defeated the...

Tamalpais, Mount

(Encyclopedia)Tamalpais, Mount tămˈəlpīəsˌ [key], peak, 2,604 ft (794 m) high, W Calif., across the Golden Gate from San Francisco. The mountain is a game preserve and a resort. The city of Mill Valley and Mu...

Worcester, town, South Africa

(Encyclopedia)Worcester, town, now part and seat of the Breede Valley local municipality, Western Cape prov., SW South Africa. It produces wine and liquor and processes the fruits and vegetables of the surrounding ...

Catamarca

(Encyclopedia)Catamarca kätämärˈkä [key], city, capital of Catamarca prov., NW Argentina. It is an agr...