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Chaptra

Heredity, Human

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Cover of The Kallikak Family: A Study in the Heredity of Feeble-Mindedness

The Kallikak Family: A Study in the Heredity of Feeble-Mindedness

Henry Herbert Goddard

2.1
Cover of Degeneracy: Its Causes, Signs and Results

Degeneracy: Its Causes, Signs and Results

Eugene S. (Eugene Solomon) Talbot

2.8
Cover of Transmission; or, Variation of Character Through the Mother

Transmission; or, Variation of Character Through the Mother

Georgiana Bruce Kirby

4.0