Citations
'Geological observations on South America': portfolios of notes, 1835 - 1842, GBR/0012/MS DAR 42. Cambridge University Library. |
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'Geological observations on South America': portfolios of notes, 1835 - 1842, GBR/0012/MS DAR 42. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/723436 Accessed April 26, 2024. |