Citations
Ordnance Survey 1981 Advisory Committee on survey and mapping : Minutes of the Ordnance Survey Advisory Committee on survey and mapping held at Southampton on Tuesday 3 November 1981, 1981-11, GBR/3296/Maps/CCSA.IM_398_37, IM_398_37. Cambridge University Library. |
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Ordnance Survey 1981 Advisory Committee on survey and mapping : Minutes of the Ordnance Survey Advisory Committee on survey and mapping held at Southampton on Tuesday 3 November 1981, 1981-11, GBR/3296/Maps/CCSA.IM_398_37, IM_398_37. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/239134 Accessed November 14, 2024. |