Citations
Papers on time and equinox corrections, 1969 - 1970, GBR/0180/RGO 16/48. Cambridge University Library. |
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Papers on time and equinox corrections, 1969 - 1970, GBR/0180/RGO 16/48. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/101655 Accessed September 07, 2024. |