1918-1919 (1919-1920)
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Results of meteorological and magnetical observations [1919-1920 = 1918-1919] / Stonyhurst College. Observatory
[périodique] Voir les bulletins disponibles
[périodique] Voir les bulletins disponibles Results of meteorological and magnetical observations [1919-1920 = 1918-1919] [texte imprimé] / Stonyhurst College. Observatory, Auteur . - Blackburn, Eng. : Thomas Briggs LTD., Printers. Suite de : Stonyhurst College. Observatory. Results of meteorological, magnetical and seismological observations. Blackburn, Eng.. - Devient : Stonyhurst College. Observatory. Results of geophysical and solar observations. Blackburn, Eng.[1921-] Langues : Anglais (eng) |