Citations
Research notes for paper 'New light on old methods of relief representation on topographic maps', by Ian Mumford, 1952 - 1957, GBR/3296/Maps/CCSA.IM_510_1, IM_510_1. Cambridge University Library. |
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Research notes for paper 'New light on old methods of relief representation on topographic maps', by Ian Mumford, 1952 - 1957, GBR/3296/Maps/CCSA.IM_510_1, IM_510_1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/240101 Accessed May 12, 2025. |