Legend (Graphing Numeric columns onto a Numeric axis.)
450,000 Years of History
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17% | CO2 Concentration (ppmv) and Mean Age of the Ice (yr BP) |
Legend (Graphing Numeric columns onto a Numeric axis.)
450,000 Years of History
|
|
|
17% | CO2 Concentration (ppmv) and Mean Age of the Ice (yr BP) |