Citations
Letter from J. D. Hooker to C. R. Darwin 20 January 1867, MS DAR 102: 135-7. Cambridge University Library. |
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Letter from J. D. Hooker to C. R. Darwin 20 January 1867, MS DAR 102: 135-7. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/digital_objects/46437 Accessed January 21, 2025. |