Citations
Correspondence with M. Oehrli and others on German 1:25,000 maps of Switzerland, 2002, GBR/3296/Maps/CCSA.IM_493_1, IM_493_1. Cambridge University Library. |
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Correspondence with M. Oehrli and others on German 1:25,000 maps of Switzerland, 2002, GBR/3296/Maps/CCSA.IM_493_1, IM_493_1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/239903 Accessed November 15, 2024. |