Citations
B.A.T. (British Antarctic Territory) SHEET SQ19-20/4 (Pilot tri-met sheet) 1:250,000 (D.O.S. 610) , 1972-01-01 - 1974-12-31, GBR/3296/Maps/CCSA.DOS_259_13, DOS_259_13. Cambridge University Library. |
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B.A.T. (British Antarctic Territory) SHEET SQ19-20/4 (Pilot tri-met sheet) 1:250,000 (D.O.S. 610) , 1972-01-01 - 1974-12-31, GBR/3296/Maps/CCSA.DOS_259_13, DOS_259_13. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/237757 Accessed November 14, 2024. |