Citations
'Projection Handbook', 1973, GBR/3296/Maps/CCSA.IM_564_13, IM_564_13. Cambridge University Library. |
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'Projection Handbook', 1973, GBR/3296/Maps/CCSA.IM_564_13, IM_564_13. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/240586 Accessed November 15, 2024. |