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The magnetic storm of May 13–16, 1921, at Apia Observatory, Samoa
Angenheister, G., Westland, C. J.Volume:
26
Year:
1921
Language:
english
Journal:
Journal of Geophysical Research
DOI:
10.1029/te026i001p00030
File:
PDF, 87 KB
english, 1921