Citations
'Automated Cartography in the Ordnance Survey', 1971, GBR/3296/Maps/CCSA.IM_555_2, IM_555_2. Cambridge University Library. |
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'Automated Cartography in the Ordnance Survey', 1971, GBR/3296/Maps/CCSA.IM_555_2, IM_555_2. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/240537 Accessed November 15, 2024. |