Citations
Ordnance Survey information paper 5/1985. Contracting out of mapping services, 1985-09, GBR/3296/Maps/CCSA.OS_329_84, OS_329_84. Cambridge University Library. |
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Ordnance Survey information paper 5/1985. Contracting out of mapping services, 1985-09, GBR/3296/Maps/CCSA.OS_329_84, OS_329_84. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/244505 Accessed November 19, 2024. |