IATME BULLETIN N° 12f
| Identifier: | doi:10.25577/wr8p-0970 | DataCite metadata: | [HTML] | [XML] | ||
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| Citation: |
Bartels, J., Veldkamp, J., & IAGA (1952). IATME Bulletin No. 12f, Geomagnetic Indices K and C, 1951. IUGG. doi:10.25577/wr8p-0970 |
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