Citations
'Technical Pamphlet C19: Moving map display films-chart preparation', 1972-02, GBR/3296/Maps/CCSA.IM_432_9, IM_432_9. Cambridge University Library. |
|
'Technical Pamphlet C19: Moving map display films-chart preparation', 1972-02, GBR/3296/Maps/CCSA.IM_432_9, IM_432_9. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/239462 Accessed November 14, 2024. |