70 THE TREND OF THE RACE 



REFERENCES 



MENTAL DEFECT IN GENERAL 



Barr, M. W. Mental Defectives. Blackiston's Son, Philadelphia, 1904. 



Church, W. S. et al. Influence of Heredity on Disease. Longmans, London, 

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Davenport, C. B. Heredity in Relation to Eugenics. Holt and Co., N. Y., 

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D6jerine, J. L'Heredite dans les Maladies du Systeme Nerveux. Paris, 1886. 



Fere, C. La Famille Neuropathique. Alcan, Paris, 1894. 



Heron, D. Mendelism and the Problem of Mental Defect, I: A Criticism of Recent 

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Kelynak, T. N. Human Derelicts. Kelly, London, 1914. 



MacDonald, A. Man and Abnormal Man. Gov. Printing Off., Washington, 1905. 



Martius, F. Konstitution und Vererbung in ihren Beziehungen zur Pathologic. J. 

 Springer, Berlin, 1914. 



Moreau, P. La Psychologic Morbide. Paris, 1859. 



Morel, B. A. Traite des Degene'rescences Physiques, Intellectuelles et Morales de 

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Orschansky, J. Die Vererbung im gesunden und krankhaften Zustande. Enke, 

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Pearson, K., Mendelism and the Problem of Mental Defect, III. On the Grad- 

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Pearson, K., and Jaederholm, G. A. Mendelism and the Problem of Mental De- 

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Stainer, E. The Hereditary Transmission of Defects in Man. Oxford Univ. 

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Wallin, J. E. W. Problems of Subnormality. World Book Co., N. Y. and Chicago. 

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FEEBLE-MINDEDNESS 



Crafts, L. W. Bibliography of Feeble-Mindedness in its Social Aspects. Jour. 



Psycho-Asthenics, Monogr. Suppl., Vol. I, pp. 73, 1917. 

 Danielson , F. H., and Davenport, C. B. The Hill Folk. Mem. Eugen. Rec. Off., 



1, 1912. 



Estabrook, A., and Davenport, C. B. The Nam Family. Mem. Eugen. Rec. Off., 



2, 1912. 



Goddard, H. H. Heredity of Feeble-mindedness. Bull. Eugen. Rec. Off., No. i, 

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Lafora, G. R. Los Nirios Mentalmente Anormales, pp. XII +576. Ciencia y 

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Tredgold, A. F. Mental Deficiency (Amentia). Balliere, Tindall and Cox. Lon- 

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