Citations
Examination for grade 1 : Study notes by Field Divison. Published: Ordnance Survey, 1946, 1946-05, GBR/3296/Maps/CCSA.AEE_411_16/3, AEE_411_16/3. Cambridge University Library. |
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Examination for grade 1 : Study notes by Field Divison. Published: Ordnance Survey, 1946, 1946-05, GBR/3296/Maps/CCSA.AEE_411_16/3, AEE_411_16/3. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/235582 Accessed October 18, 2024. |