Darwin, Charles, 1809-1882. On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life
Electronic Text Center, University of Virginia Library

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  • Header
  • Front Matter
  • Chapter 1 VARIATION UNDER DOMESTICATION
  • Chapter 2 VARIATION UNDER NATURE
  • Chapter 3 STRUGGLE FOR EXISTENCE
  • Chapter 4 NATURAL SELECTION
  • Chapter 5 LAWS OF VARIATION
  • Chapter 6 DIFFICULTIES ON THEORY
  • Chapter 7 INSTINCT
  • Chapter 8 HYBRIDISM
  • Chapter 9 ON THE IMPERFECTION OF THE GEOLOGICAL RECORD
  • Chapter 10 ON THE GEOLOGICAL SUCCESSION OF ORGANIC BEINGS
  • Chapter 11 GEOGRAPHICAL DISTRIBUTION
  • Chapter 12 GEOGRAPHICAL DISTRIBUTION cont'd
  • Chapter 13 MUTUAL AFFINITIES OF ORGANIC BEINGS: MORPHOLOGY: EMBRYOLOGY: RUDIMENTARY ORGANS
  • Chapter 14 RECAPITULATION AND CONCLUSION
  • Back Matter