Citations
Paper presented by Colonel C N Thompson Deputy Director of Planning and Development Ordnance Survey at International Society for Photogrammetry Commission IV Inter-congress Symposium "New technology for mapping", Ottawa, 2-6 October 1978, 1978-10, GBR/3296/Maps/CCSA.IM_395_55, IM_395_55. Cambridge University Library. |
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Paper presented by Colonel C N Thompson Deputy Director of Planning and Development Ordnance Survey at International Society for Photogrammetry Commission IV Inter-congress Symposium "New technology for mapping", Ottawa, 2-6 October 1978, 1978-10, GBR/3296/Maps/CCSA.IM_395_55, IM_395_55. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/238943 Accessed November 13, 2024. |