APPENDIX D 265 



Tyler, W. F. : The Psycho-Physical Aspect of Climate with a Theory 

 Concerning Intensities of Sensation. Jour. Trop. Medicine. 

 Apr. 1907. 

 Wall Street Journal. 

 Whipple, Geo. C: Value of Pure Water. New York, 1907. 



Typhoid Fever: Its Causation, Transmission, and Prevention. 

 New York, 1908. 

 Winslow, Chas. E. A.: The Katathermometer as a Measure of the 

 Effect of Atmospheric Conditions upon Bodily Comfort. Science, 

 N. S., vol. 43, 1916, pp. 716-719. 

 Woodruff, L. L.: The Temperature Coefficient of the Rate of Repro- 

 duction of Paramoecia Aurelia. Am. Jour. Physiol., vol. 29, 

 1911, pp. 147-155. 

 Rhythms and Endomixis in various Races of Paramoecium. Biol. 

 Bulletin, vol. 33, 1917, pp. 51-56. 



