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Sefid Rud

(Encyclopedia)Sefid Rud sä– [key], river, c.450 mi (720 km) long, rising in NW Iran and flowing generally east to meet the Caspian Sea at Rasht. A storage dam on the river was completed in 1962. The Sefid Rud ha...

Dandong

(Encyclopedia)Dandong änˈto͞ongˈ [key], city, SE Liaoning prov., China, at the mouth of the Yalu River, ...

Glasgow, city, United States

(Encyclopedia)Glasgow. <1> City (2020 pop. 15,014), seat of Barren co., S central Ky.; inc. 1799. It is an agricultural trade center that relies on dairy, ...

Doisy, Edward Adelbert

(Encyclopedia)Doisy, Edward Adelbert doiˈzē [key], 1893–1986, American biochemist, b. Hume, Ill., grad. Univ. of Illinois (B.A., 1914), Ph.D. Harvard, 1920. For his discovery of the chemical nature of vitamin K...

Hula, Lake

(Encyclopedia)Hula, Lake, or Lake Huleh both: ho͞oˈlā [key], Arabic Bahr al Hulah, near sea-level lake formed by a natural dam of basalt, NE Israel; the Jordan River exits from its southern end. In ancient times...

Sinuiju

(Encyclopedia)Sinuiju sēnˈo͝oˈēˈjo͞o [key], Jap. Shingishu, city (1993 pop. 326,011), W North Korea, on the Yellow Sea (or West Sea) at the mouth of the Yalu River. A main northern gateway to Korea, it devel...

Pecos, river, United States

(Encyclopedia)Pecos, river, 926 mi (1,480 km) long, rising in N N.Mex. near the Truchas peaks and flowing SE across E N.Mex. and W Tex. to the Rio Grande; drains c.38,300 sq mi (99,200 sq km). In New Mexico, dams a...

Philae

(Encyclopedia)Philae fīˈlē [key], former island, SE Egypt, NE Africa, in the Nile River N of the Aswan High Dam. Of its temples, all dating from late Egyptian and classical times (600 b.c.–a.d. 600), the most ...

Yalu

(Encyclopedia)Yalu yäˈlo͞oˈ [key], Korean Amnok, river, c.500 mi (800 km) long, rising in the Changbai Mts. in Jilin prov., NE China, and flowing SW to the Bay of Korea at Dandong; forms part of the China–Nor...

reservoir

(Encyclopedia)reservoir rĕzˈəvôr, –vwär [key], storage tank or wholly or partly artificial lake for storing water. Building an embankment or dam to preserve a supply of water for irrigation is an ancient pra...