Citations
Of the Motion of the Apsis and other notes, GBR/0012/MS Add.9597/16/23. Cambridge University Library. |
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Of the Motion of the Apsis and other notes, GBR/0012/MS Add.9597/16/23. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/digital_objects/43939 Accessed November 25, 2024. |