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The Gran Sabana: The World’s Finest Quartzite Karst?
2009The Gran Sabana in tropical Venezuela, with its huge mist shrouded, mesa or tepui that tower over 1,000 m above the lowlands, undoubtedly form one of the world’s more spectacular landscapes. These vertically walled quartzite table mountains are composed of Pre-Cambrian Roraima Group quartzites and sandstones, and crest a series of regional planation ...
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Estructura agraria de la Sabana sucreña
20203.4.Otras actividades agropecuarias de gran relevancia en la subregión de la Sabana Sucreña ...
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