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productivity

(Encyclopedia)productivity, in economics, the output of any aspect of production per unit of input. It is a measure of the output of a worker, machine, or an entire national economy in the creation of goods and ser...

Carey Land Act

(Encyclopedia)Carey Land Act, sponsored by Sen. Joseph M. Carey and passed by the U.S. Congress in 1894. The act provided for the transfer to Western states of U.S.-owned desert lands on the condition that they be ...

heath, tract of open land

(Encyclopedia)heath, tract of open land characterized by a few scattered trees, abundant moss cover, and numerous low shrubs, principally of the heath family (see heath, in botany). In high-latitude regions with mi...

English units of measurement

(Encyclopedia)English units of measurement, principal system of weights and measures used in a few nations, the only major industrial one being the United States. It actually consists of two related systems—the U...

Casper

(Encyclopedia)Casper, city (2020 pop. 59,038), alt. 5,123 ft (1,561 m), seat of Natrona co., E central Wyo., on the North Platte River; inc. 1889. It is a rail, distr...

Homestead Act

(Encyclopedia)Homestead Act, 1862, passed by the U.S. Congress. It provided for the transfer of 160 acres (65 hectares) of unoccupied public land to each homesteader on payment of a nominal fee after five years of ...

Chukotka Autonomous Area

(Encyclopedia)Chukotka Autonomous Area: see under Chukchi Peninsula. ...

European Economic Area

(Encyclopedia)European Economic Area: see European Free Trade Association; European Union. ...

Evenki Autonomous Area

(Encyclopedia)Evenki Autonomous Area ĕvyĕnˈkē [key], former administrative division, 287,645 sq mi (745,000 sq km), N ...

metropolitan area network

(Encyclopedia)metropolitan area network (MAN): see local area network. ...