Megaciudades, globalización y viabilidad urbana
At the end of the twentieth century there were hundreds of cities of one million inhabitants or more. In 1990 there were only a dozen of these. Growth and demographic concentration on these kind of urban agglomerations will continue mainly in the developing countries during the present century. It i...
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格式: | 文件 |
语言: | English |
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Universidad Nacional Autónoma de México
2007-01-01
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丛编: | Investigaciones Geográficas |
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在线阅读: | http://www.redalyc.org/articulo.oa?id=56906309 |