neoproterozoic_072-072http://www.ipgg.sbras.ru/ru/Files/publications/neoproterozoic2011/neoproterozoic_072-072.pdfneoproterozoic_072-072publ-carbon-isotope-geochemistry-and-geochronological-constraints-np2011-034

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publ-carbon-isotope-geochemistry-and-geochronological-constraints-np2011-034