The Journal of 



HEREDITY 



^ monthly puUicatm devokdtoflad^reedim 

 ^nimal3reedimandEmmics 



APRIL, 1919 

 Vol. X, No. 4 



THE FOUNDERS OF THE ART OF BREEDING II 



A UNIFOLIOLATE MUTATION IN THE ADZUKI BEAN 



HEREDITY AND DEMOCRACY 



ARISTOCRACY AND POLITICS 



A FOSSIL EAR OF MAIZE 



DOMESTICATION OF ANIMALS IN PERU 



THE RACIAL LIMITATION OF BOLSHEVISM 



ORGAN OF THE 



AMERICAN" GENETIC ASSOCIATION 



WASHINGTON • D.G, 



Jrintedfor Qireutaliovt amon^dHembery only 



Acceptance for mailing at the special rate of postage provided forin section 1103, Act of Octobsr 3, 1917 



authorized December 20, 1918. 



