Charles Darwin: His Life Told in an Autobiographical Chapter, and in a Selected Series of His Published Letters —— His Life Told in an Autobiographical Chapter, and in a Selected Series of His Published Letters

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ISBN: 9780243023738 出版年：2018 页码：361 Charles Darwin Forgotten Books

With regard to Chapter IV., in which I have attempted to' give an account of my father's manner of working, I may be, allowed to say that I acted as his assistant during the last eight years of his life, and had therefore an Opportunity d knowing something of his habits and methods.