Citations
Examination for grade 1 : An introduction to map projections. Published: Ordnance Survey, 1946, 1946-06, GBR/3296/Maps/CCSA.AEE_411_16/1, AEE_411_16/1. Cambridge University Library. |
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Examination for grade 1 : An introduction to map projections. Published: Ordnance Survey, 1946, 1946-06, GBR/3296/Maps/CCSA.AEE_411_16/1, AEE_411_16/1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/235580 Accessed September 08, 2024. |