NOTES AND AUTHORITIES 339 



11. Idem. 



12. Idem. 



Upon this subject see also: (1) New York Ag- 

 ricultural Experiment Station Bulletin No. 

 172 for the experiments of Harding and 

 Rogers; and the 17th and 21st annual reports 

 of the Wisconsin Agricultural Experiment 

 Station (1900-1904) for the experiments of 

 Russell and Hastings. 



13. Report of Royal Commission on Effect of Food 



derived from Tuberculous Animals, Part ii, 

 pp. 54-56. 



14. The Prolongation of Life, by Elie Metchnikoff. 



15. Idem. 



See also the 16th annual report of Storrs Agri- 

 cultural Experiment Station, Connecticut, 

 1904, pp. 27-88, for the views of Conn and 

 Esten. 



16. Park and Holt, op. cit. 



17. Jacobi, op. cit. 



18. Report of Royal Commission on Effect of Food 



derived from Tuberculous Animals, Part ii, 

 p. 59. 



19. Valeur nutritive du lait de vache st^rilis^ a 180° 



pour I'aUaitment artificiel, par G. Variot, 

 Compts Rendus Acad^mie des Sciences, t. 

 139, No. 23, pp. 1002-1003. Paris, 1904. 



20. See the report of the Conference appointed by tl.e 



