scanned documentservicios.minminas.gov.co/minminas/downloads/userfiles... · 2012. 7. 3. ·...
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- Scanned Documentservicios.minminas.gov.co/minminas/downloads/UserFiles... · 2012. 7. 3. · 5-634.000 353.667.000 166 456.000 1036952.000 91.798.000 174,939.000 166.531.000 1067.944.000
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