Citations
Correspondence with overseas observatories, 1969-11-27 - 1972-03-22, GBR/0180/RGO 10/575. Cambridge University Library. |
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Correspondence with overseas observatories, 1969-11-27 - 1972-03-22, GBR/0180/RGO 10/575. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/100797 Accessed June 02, 2023. |