The medieval solar activity maximum (Q56680693)
Language:
(P31) (Q13442814)
(P304) 309-316
(P407) (Q1860)
(P433) 2-3
(P478) 26
(P577) +1994-03-00T00:00:00Z
(P1433) (Q5133623)
(P1476) "The medieval solar activity maximum" (language: en)
(P2093) J. L. Jirikowic
P. E. Damon
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