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List of contents 


  • Chapter I.-VARIATION UNDER DOMESTICATION
  • SUBJECT INDEX
  • Chapter III.-STRUGGLE FOR EXISTENCE
  • Chapter IV.-NATURAL SELECTION
  • Chapter V.-LAWS OF VARIATION
  • Chapter VI-DIFFICULTIES ON THEORY
  • Chapter VII.-INSTINCT
  • Chapter VIII HYBRIDISM
  • Chapter IX.-ON THE IMPERFECTION OF THE GEOLOGICAL RECORD
  • Chapter X.-ON THE GEOLOGICAL SUCCESSION OF ORGANIC BEINGS
  • Chapter XI.-GEOGRAPHICAL DISTRIBUTION
  • Chapter XII.-GEOGRAPHICAL DISTRIBUTION--CONTINUED
  • Chapter XIII-MUTUAL AFFINITIES OF ORGANIC BEINGS:MORPHOLOGY:EMBRYOLOGY:RUDIMENTARY ORGANS
  • Chapter XIV.-RECAPITULATION AND CONCLUSION
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