Citations
Kern [T3] theodolite, tests & comparisons, 1963, GBR/3296/Maps/CCSA.FJ_202_3, FJ_202_3. Cambridge University Library. |
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Kern [T3] theodolite, tests & comparisons, 1963, GBR/3296/Maps/CCSA.FJ_202_3, FJ_202_3. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/238790 Accessed May 16, 2025. |