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4 Pages in Charles Darwin's Library associated with "fauna - Gymnotus"

  1. Elements of physiology
    By: Müller, Johannes, - Baly, William,
    Publication info: London, Taylor & Walton, 1838-1842
    Volume: v.1
    Pages: Page 65  Page 66  
  2. Principles of comparative physiology
    By: Carpenter, William Benjamin,
    Publication info: London, John Churchill, 1854
    Pages: Page 470  Page 471