Citations
Ordnance Survey technical paper no 21. The application of automated cartography in the Ordnance Survey, 1970-04, GBR/3296/Maps/CCSA.FJ_204_3/8/1, FJ_204_3/8/1. Cambridge University Library. |
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Ordnance Survey technical paper no 21. The application of automated cartography in the Ordnance Survey, 1970-04, GBR/3296/Maps/CCSA.FJ_204_3/8/1, FJ_204_3/8/1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/246133 Accessed November 14, 2024. |