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Predicted shift in the 13C / 12C ratio of atmospheric carbon dioxide
Keeling, Charles D., Bacastow, Robert B., Tans, Pieter P.Volume:
7
Language:
english
Journal:
Geophysical Research Letters
DOI:
10.1029/gl007i007p00505
Date:
July, 1980
File:
PDF, 366 KB
english, 1980