Citations
Manual of map reading air photo reading and field sketching. Part I Map reading, 1968, GBR/3296/Maps/CCSA.MOD_L114_7, MOD_L114_7. Cambridge University Library. |
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Manual of map reading air photo reading and field sketching. Part I Map reading, 1968, GBR/3296/Maps/CCSA.MOD_L114_7, MOD_L114_7. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/241369 Accessed November 16, 2024. |