Tree-ring chronology of Picea engelmannii (Engelmann spruce) compiled from tr...
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Species PCEN; No of trees 12; No samples 24; No of years 418; Begin 1565; End 1982; Creation date 1997-02-01
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Species PCEN; No of trees 12; No samples 24; No of years 418; Begin 1565; End 1982; Creation date 1997-02-01