The 



Journal of Heredity 



(Formerly the American Breeders' Magazine) 

 Vol. XIII, No. 5 May, 1922 



CONTENTS 



ALEXANDER GRAHAM BELL David Fairchild 195 



A NEW EDITION OF WALTER'S GENETICS (A review) 200 



THE GERMAN GENETICS ASSOCIATION 200 



AN IMPROVED METHOD OF PROPAGATING THE LITCHI 



Beverly T. Galloway 201 



THE CHEMISTRY OF TASTE (A Review) 206 



AS GENETICS COMES OF AGE E. M. East 207 



A CLEARER UNDERSTANDING OF APPLIED EUGENICS NECES- 

 SARY 214 



DR. FENZrS CONTRIBUTIONS TO AMERICAN HORTICULTURE 



Wilson Popenoe 215 



ADLAY— A NEW GRAIN PLANT FROM THE ORIENT.?. J. W^ester 221 



PROPHECY OF RURAL CIVILIZATION 228 



PRACTICAL TESTS IN KARAKUL SHEEP BREEDING. . .C. C. Young 229 



THE GENETIC SIGNIFICANCE OF INTRA-UTERINE SEX RATIOS, 



AND DEGENERATING FETUSES IN THE CAT E. E. Jones 237 



THE MANNERS AND MORALS OF WILD ANIMALS (A Review). ... 239 



THE DEPENDENT ORGANISM (A Review) 240 



BOOKS RECEIVED 240 



The Journal of Heredity is published monthly by the 



AMERICAN GENETIC ASSOCIATION 



Publication office, 450 Ahnaip Street, Menasha, Wis. 



Editorial and general offices, Washington, D. C. 



Entered as second-class matter May 13, 1921, at the postoffice at Menasha, 

 Wisconsin. Acceptance for mailing at the special rate of postage provided for in 

 Section 1103, Act of October 3, 1917, authorized Dec. 20, 1918. Contents copy- 

 righted 1922 by the American Genetic Association. Reproduction of articles or parts 

 of articles permitted only upon request, for a proper purpose, and provided due credit 

 is given to author and to the JOURNAL OF HEREDITY (Organ of the American 

 Genetic Association, Washington, D. C), Menasha, Wisconsin. Address all com- 

 munications to the Association's office at Washington. D. C. 



Date of issue of this number, December 12, 1922. 



