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Origin of Species by Means of Natural Selection, or the 

 Preservation of Favored Races in the Struggle fox 



Life. New and revised edition, with Additions. 12mo. Cloth, 

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Descent of Man, and Selection in Relation to Sex. With 

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Journal of Researches into the Natural History and Geol 

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Emotional Expressions of Man and the Lower Animals. 



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The Variations of Animals and Plants under Domestica- 

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Insectivorous Plants. 12mo. Cloth, $2.00. 



Movements and Habits of Climbing Plants. With Illustra. 

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The Various Contrivances by which Orchids are Fertile 

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The Effects of Cross and Self Fertilization in the Vegeta- 

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Different Forms of Flowers on Plants of the same Species* 



With Illustrations. 12mo. Cloth, $1.50. 



The Power of Movement in Plants. By CHARLES DARWIN, 

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The Formation of Vegetable Mould, through the Action 

 of Worms. With Observations on their Habits. With Illustra. 

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