Climate in northern Europe reconstructed for the past 2,000 years(sciencedaily.com)
sciencedaily.com
Climate in northern Europe reconstructed for the past 2,000 years
http://www.sciencedaily.com/releases/2012/07/120709092606.htm
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http://www.sciencedaily.com/releases/2012/07/120709092606.htm
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