328 Heredity and Environment 



Ellis, H. The Task of Social Hygiene. London, 1912. 



Ellis, H. The Problem of Race Regeneration. New York, 1911. 



Forel, A. The Sexual Question. New York, 1908. 



Galton, F. Inquiries into Human Faculty. New York, 1883. 



Galton, F. Natural Inheritance. London, 1889. 



Galton, F. Hereditary Genius. London, 1892. 



Galton, F. Essays in Eugenics. London, 1909. 



Goddard, H. H. The "Kallikak" Family. New York, 1912. 



Goldschmidt, R. Einfiihrung in die Vererbungswissenschaft. 



Leipzig, 1911. 



Hacker, V. Allgemeine Vererbungslehre. Braunschweig, 1912. 

 Hertwig, O. Allgemeine Biologic. Jena, 1909. 

 Johannsen, W. Elemente der exakten Erblichkeitslehre, 2d Auf. 



Jena, 1913. 

 Kellicott, W. E. The Social Direction of Human Evolution. 



New York, 1911. 

 Lock, R. H. Variation, Heredity and Evolution. New York, 



1911. 

 Loeb, J. Comparative Physiology of the Brain and Comparative 



Psychology. New York, 1900. 



Loeb, J. The Dynamics of Living Matter. New York, 1906. 

 Loeb, J. The Mechanistic Conception of Life. Chicago, 1911. 

 Loeb, J. Artificial Parthenogenesis. Chicago, 1913. 

 Metchnikoff, E. The Nature of Man. Chicago, 1903. 

 Morgan, T. H. Heredity and Sex. New York, 1913. 

 Morgan, T. H. A Critique of the Theory of Evolution. Prince- 

 ton University Press. 1916. 

 Morgan, T. H. The Physical Basis of Heredity. Philadelphia, 



1919. 

 Morgan, Sturtevant, Muller and Bridges. The Mechanism of 



Mendelian Heredity. New York, 1915. 

 Mott, F. W. Heredity and Eugenics in Relation to Insanity. 



London, 1912. 

 Nageli, C. Mechanische-Physiologische Theorie der Abstam- 



mungslehre. Miinchen, 1884. 

 Plate, L. Vererbungslehre. Leipzig, 1913. 

 Problems in Eugenics. Papers communicated to ist International 



Eug. Cong. London, 1912. 

 Punnett, R. C. Mendelism. London, 1911. 

 Rignano, E. The Inheritance of Acquired Characters. Chicago, 



1911. 



Romanes, G. J. Darwin and After Darwin. Chicago, 1892. 

 Saleeby, C. W. Parenthood and Race Culture. New York, 1909. 



