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![]() Date: 2008-09-02 13:02:56Climatology Temperature record Proxy Divergence problem Instrumental temperature record Dendroclimatology Medieval Warm Period Paleoclimatology Intergovernmental Panel on Climate Change Climate history Atmospheric sciences Historical geology | Source URL: www.pnas.orgDownload Document from Source WebsiteFile Size: 3,27 KBShare Document on Facebook |