Book 1 — CHAPTER II.
G. A. (Gustav Adolf) Zimmermann translation
History of the Darwinian Theories.
§1. Darwin, ... 38 §2. The Followers of Darwin.—Ernst Häckel, ... 45 §3. Modifications of the Theory.—Moriz Wagner. Wigand, ... 52
G. A. (Gustav Adolf) Zimmermann translation
History of the Darwinian Theories.
§1. Darwin, ... 38 §2. The Followers of Darwin.—Ernst Häckel, ... 45 §3. Modifications of the Theory.—Moriz Wagner. Wigand, ... 52