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The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.
a city in eastern Mexico, in the state of Tamaulipas; a northern suburb of Tampico. Population, 109,200 (1973). Ciudad Madero, located in the Gulf of Mexico Oil and Gas Basin, has enterprises of the chemical and petroleum-refining industries.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.