首页 / 官方藏书 / The Origin of Species by Means of Natural Selection / Or, the Preservation of Favoured Races in the Struggle for Life, 6th Edition / CHAPTER XIV. MUTUAL AFFINITIES OF ORGANIC BEINGS: MORPHOLOGY: EMBRYOLOGY: RUDIMENTARY ORGANS.

CHAPTER XIV. MUTUAL AFFINITIES OF ORGANIC BEINGS: MORPHOLOGY: EMBRYOLOGY: RUDIMENTARY ORGANS.

The Origin of Species by Means of Natural Selection / Or, the Preservation of Favoured Races in the Struggle for Life, 6th Edition · Charles Darwin · 第 20 / 29 章