258 ESSENTIALS OF ZOOLOGY 



The right to he horn with a strong and normal hody. 

 The right to he horn into an environment in which his inherited po- 

 tentialities will have a fair chance to develop. 



References 



Baur, E., Fischer, E., and Lenz, F.: Human Heredity, New York, 1931, The 

 Macmillan Company. 



Bowen, E.: An Hypothesis of Population Growth, New York, 1931, Columbia 

 University Press. 



Castle, W. E.: Genetics and Eugenics, Cambridge, Mass., 1930, Harvard Univer- 

 sity Press. 



Holmes, S. J.: Studies in Evolution and Genetics, New York, 1923, Harcourt 

 Brace & Company. 



— : Human Genetics and Its Social Import, New York, 1933, Harcourt Brace & 

 Company. 



Lindsey, A. W.: A Textbook of Genetics, New York, 1932, The Macmillan 

 Company. 



Newman, H. H.: Evolution, Genetics, and Eugenics, Chicago, 1932, University 

 of Chicago Press. 



Popenoe, P., and Johnson, R. S. : Applied Eugenics, New York, 1933, The Mac- 

 millan Company. 



Shull, A. F.: Heredity, New York, 1931, McGraw-Hill Book Company. 



Sinnott, E. W., and Dunn, L. C: Principles of Genetics, New York, 1932, Mc- 

 Graw-Hill Book Company. 



Walter, H. E.: Genetics, New York, 1930, The Macmillan Company. 



