UNIVERSITY OF LONDON 

 GALTON LABORATORY FOR NATIONAL FUGENICS 



EUGENICS LABORATORY LECTURE SERIES. VIII 



Tuberculosis, Heredity and 

 Environment 



BY 



KARL PEARSON, FAS 



GALTON PROFESSOR OK F.L'GENICS, UNIVERSITY OF tONDON 



LONDON 



DULAU & CO., Ltd., 37 SOHO SQUARE, W. 

 1912. 



Pnce One Shilling net 



