Darwin-Hooker Letters : Letter from Hooker, J. D. to Darwin, C. R. on 29 Jan 1844 : 5r

'Hooker, J. D.'

Darwin-Hooker Letters

Remarks on geographical divisions of the flora of the Southern Hemisphere. Hooker beginning Galapagos plants. Value of studying insular floras with respect to inquiries about adaptation of species.

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