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Spencer

(Encyclopedia)Spencer, city (1990 pop. 11,066), seat of Clay co., NW Iowa, on the Little Sioux River; inc. 1880. The city lies in a fertile farm area. Beef is processed, and Spencer's manufactures include work clot...

Bauhin, Gaspard

(Encyclopedia)Bauhin, Gaspard gäspärˈ bōăNˈ [key], 1560–1624, Swiss botanist and doctor of medicine, of French descent. His early classification of plants by genus and species in his chief work, the Pinax t...

Bryozoa

(Encyclopedia)Bryozoa brīˌəzōˈə [key], name of a phylum, in older systems of classification, that included the invertebrate animals now classified in the phyla Entoprocta and Ectoprocta. The term bryozoan (or...

Scaliger, Julius Caesar

(Encyclopedia)Scaliger, Julius Caesar, 1484–1558, Italian philologist and physician in France. Scaliger studied medicine and settled in France (1526), where he worked as a physician. A scholar of profound eruditi...

Sulphur Springs

(Encyclopedia)Sulphur Springs, city (1990 pop. 14,062), seat of Hopkins co., NE Tex., in a farm area; inc. 1859. Vegetables, wheat, rice, and corn are grown, and livestock and dairying are important. There is clay ...

Kosterlitz, John Michael

(Encyclopedia)Kosterlitz, John Michael, 1943–, British physicist, b. Scotland, Ph.D. Oxford, 1969. He was on the faculty at the Univ. of Birmingham, England, from 1974 to 1982, when he became a professor at Brown...

biology

(Encyclopedia)biology, the science that deals with living things. It is broadly divided into zoology, the study of animal life, and botany, the study of plant life. Subdivisions of each of these sciences include cy...

Gladstone

(Encyclopedia)Gladstone, city (2020 pop. 27,063), Clay co., W Mo., a suburb surrounded by Kansas City; founded c.1878, inc. 1952. The city has diverse light industrie...

sunstone

(Encyclopedia)sunstone. 1 Crystal mineral thought by some to have been used by the Vikings as an aid to navigation, especially in conditions of low visibility due to clouds or fog when the position of the sun was u...

Bertillon system

(Encyclopedia)Bertillon system bərtĭlˈyən [key], first scientific method of criminal identification, developed by the French criminologist Alphonse Bertillon (1853–1914). The system, based on the classificati...