Citations
'Specifications for World Aeronautical Charts Scale 1:1,000,000 Code WAC', 1946-09, GBR/3296/Maps/CCSA.IM_567_7, IM_567_7. Cambridge University Library. |
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'Specifications for World Aeronautical Charts Scale 1:1,000,000 Code WAC', 1946-09, GBR/3296/Maps/CCSA.IM_567_7, IM_567_7. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/240637 Accessed November 15, 2024. |