Columbia Encyclopedia

Search results

500 results found

North Atlantic Treaty Organization

(Encyclopedia)North Atlantic Treaty Organization (NATO), established under the North Atlantic Treaty (Apr. 4, 1949) by Belgium, Canada, Denmark, France, Great Britain, Iceland, Italy, Luxembourg, the Netherlands, N...

North Cascades National Park

(Encyclopedia)North Cascades National Park, 504,781 acres (204,436 hectares), N Washington. Located in the Cascade Range, the park has outstanding alpine scenery, including high jagged peaks, glaciers, icefalls, ha...

potato

(Encyclopedia)potato or white potato, common name for a perennial plant (Solanum tuberosum) of the family Solanaceae (nightshade family) and for its swollen underground stem, a tuber, which is one of the most widel...

protection

(Encyclopedia)protection, practice of regulating imports and exports with the purpose of shielding domestic industries from foreign competition. To accomplish that end, certain imports may be excluded entirely, imp...

Den Helder

(Encyclopedia)Den Helder dŭn hĕlˈdər [key], city, North Holland prov., NW Netherlands, on the North Sea. It is ...

Ballou, Hosea, 2d

(Encyclopedia)Ballou, Hosea, 2d, 1796–1861, American Universalist clergyman, b. Guilford, Vt.; grandnephew of Hosea Ballou (1771–1852). He was one of the founders and the first president (1853–61) of Tufts Co...

magnetic pole

(Encyclopedia)magnetic pole, the two roughly opposite ends of the planet where the earth's magnetic intensity is the greatest, as the north and south magnetic poles. For the magnetic north, it is the direction from...

Hesse

(Encyclopedia)Hesse hĕs, hēsˈē, hĕsˈə [key], Ger. Hessen, state, 8,150 sq mi (24,604 sq km),...
 

Browse by Subject