Preliminary Results of a Comparison of certain simultaneous Fluctuations of the Declination at Kew and at Stonyhurst during the years 1883 and 1884, as recorded by the Magnetographs at these Observatories
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Formato: | Libro |
Idioma: | Inglés |
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[London]:
Harrison & Sons
1885
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Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991006707669706719 |