The Journal of 



HEREDITY 



Ji monthlij puUicatioyi devoted toj^/ad^reedim 

 Animal ^reedim and Emenics 



FEBRUARY, 1917 



CORN AND EDUCATION 



CONSTRUCTIVE ASPECT OF BIRTH CONTROL 



ODD PLANT MALFORMATIONS 



STATUS OF INSTRUCTION IN GENETICS 



JEWISH EUGENICS 



BUD VARLA.TION IN LEMONS 



"SOMATIC SEGREGATION" 



SELECTION IN PURE LINES 



A POLYDACTYLOUS FAMILY 



ORGAN OF THE 



AMERICAN^ GENETIC 'ASSOCIATION 



WASHINGTON ' D.C. 



Jrintedfor Qircutaiiopt amonx DKembers only 



