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Port Moresby

(Encyclopedia)Port Moresby môrzˈbē [key], town (1990 pop. 193,242), capital of Papua New Guinea, on New Guinea island and on the Gulf of Papua in the National Capital District. Rubber, gold, copra, and natural g...

Bakersfield

(Encyclopedia)Bakersfield, city (2020 pop. 403,455), seat of Kern co., S central Calif., at the southern end of the San Joaquin valley; inc. 1898. It is an oil, minin...

polychlorinated biphenyl

(Encyclopedia)polychlorinated biphenyl or PCB, any of a group of organic compounds originally widely used in industrial processes but later found to be dangerous environmental pollutants. Polychlorinated biphenyl i...

Bowling Green

(Encyclopedia)Bowling Green. 1 City (2020 pop. 181,616), seat of Warren co., S Ky., on the Barren River; inc. 1812. It is a shipping and marketing center for an area ...

Tapajós

(Encyclopedia)Tapajós täpäzhôsˈ [key], river, c.600 mi (970 km) long, formed at the border of Mato Grosso, Pará, and Amazonas states, central Brazil, by the confluence of the Juruena and Teles Pirez rivers. I...

Vermandois

(Encyclopedia)Vermandois vĕrmäNdwäˈ [key], region, N France, now in Somme and Aisne depts. The region is largely agricultural (wheat, beets) but has some industry (metallurgy, textiles, rubber) located principa...

waterproof and water-repellent fabrics

(Encyclopedia)waterproof and water-repellent fabrics, materials treated with various substances so as to make them impervious to water. Permanent waterproofing is achieved by first coating fabrics with rubber or pl...

Tolyatti

(Encyclopedia)Tolyatti tōlyĕätˈtē [key], city (1989 pop. 631,000), W European Russia, on the Volga River, near Samara. It is the site of Russia's largest automobile factory, which receives its power from the h...

Rochdale

(Encyclopedia)Rochdale rŏchˈdāl [key], metropolitan borough (1991 pop. 97,282), NW England, located in the Manchester metropolitan area on the Roch River. The city's chief industry is the spinning and weaving of...

stibnite

(Encyclopedia)stibnite stĭbˈnīt [key], antimony sulfide, Sb2S3, a mineral, silvery gray in color, with a metallic luster. It crystallizes in the orthorhombic system. Found in many parts of the world, it is the m...