Darwin, Francis. 1878d. Les analogies de la vie végétale et de la vie animale. [French translation of lecture delivered to the London Institution, 11 March 1878.] Revue internationale des sciences, 2 May 1878, pp. 557–64; 16 May 1878, pp. 620–9; 6 June 1878, pp. 705–12.
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