Citations
Ordnance Survey consultative paper no 4. Ordnance Survey standards of service to the professional user, 1992-10, GBR/3296/Maps/CCSA.OS_329_22/4, OS_329_22/4. Cambridge University Library. |
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Ordnance Survey consultative paper no 4. Ordnance Survey standards of service to the professional user, 1992-10, GBR/3296/Maps/CCSA.OS_329_22/4, OS_329_22/4. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/244424 Accessed November 19, 2024. |