Works by Charles Darwin 



CROSS AHD SELF-FERTILIZATION IN THE VEGETABLE KING- 



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DESCENT OF MAN, AND SELECTION IN RELATION TO SEX. 



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DIFFERENT FORMS OF FLOWERS ON PLANTS OF THE SAME 



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EXPRESSION OF THE EMOTIONS IN MAN AND ANIMALS. With 



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FORMATION OF VEGETABLE MOULD THROUGH THE ACTION 



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MOVEMENTS AND HABITS OF CLIMBING PLANTS. Woodcuts. 



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ORIGIN OF SPECIES BY MEANS OF NATURAL SELECTION. 



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VARIATION OF ANIMALS AND PLANTS UNDER DOMESTICATION. 



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VARIOUS CONTRIVANCES BY WHICH ORCHIDS ARE FERTILIZED 



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CHARLES DARWIN : His Life told in an Autobiographical Chapter, 



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LIFE AND LETTERS OF CHARLES DARWIN. With an Auto- 

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 MORE LETTERS OF CHARLES DARWIN. A Record of his Work in 

 a hitherto unpublished Series. Edited by Sir Francis Darwin, F.R.S., and A. C 

 Seward. Portraits. 2 Vols. Demy 8vo. 32J. net. _ 



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