Citations
Series M726 - joint specification. Series M726 sheet 133 edition 2-GSGS, 1980-09-09, GBR/3296/Maps/CCSA.MOD_155_3, MOD_155_3. Cambridge University Library. |
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Series M726 - joint specification. Series M726 sheet 133 edition 2-GSGS, 1980-09-09, GBR/3296/Maps/CCSA.MOD_155_3, MOD_155_3. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/241101 Accessed May 03, 2025. |