Citations
Astronomical calculations, 1891 - 1899, GBR/0180/RGO 7/293. Cambridge University Library. |
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Astronomical calculations, 1891 - 1899, GBR/0180/RGO 7/293. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/99335 Accessed November 30, 2024. |