Heredity, evolution, and vitalism : some of the discoveries of modern research into these matters, their trend and significance / by Ronald Campbell Macfie.

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Heredity, evolution, and vitalism : some of the discoveries of modern research into these matters, their trend and significance / by Ronald Campbell Macfie. Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). Source: Wellcome Collection.