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Comment on “Resolving volcanic activity of 20 MA ago with relative accuracy of 1 yr from tree rings of petrified woods”
Yamaguchi, David K., Grissino-Mayer, Henri D.Volume:
20
Language:
english
Journal:
Geophysical Research Letters
DOI:
10.1029/93gl02132
Date:
October, 1993
File:
PDF, 208 KB
english, 1993