APPENDIX D 261 



Clark, A. H. : A Study of Asymmetry, as developed in the Genera and 



Families of Recent Crinoids, American Naturalist, vol. XLIX, 



1915, pp. 521-546. 

 Cocks, Erhard H.: Experimental Studies of the Effect of Various 



Atmospheric Conditions upon the Upper Respiratory Tract. 



American Laryngological, Rhinological and Otological Society, 



1916. 

 Colton, H. S. : The Geography of certain Ruins near the San Francisco 



Mountains, Arizona. Bulletin of the Geographical Society of 



Philadelphia, vol. 16, 1918, pp. 37-60. 

 Commons, John R.: Races and Immigrants in America. New York, 



1908. 

 Connecticut: Annual Reports of the Department of Health. 

 Darwin, Chas. : Origin of Species. 



Eliot, Sir Charles: Turkey in Europe. Lon., New Edition, 1908. 

 Ewing: Biol. Bulletin, vol. XXXI, 1916, pp. 63-112. 

 Fairchild, H. P.: Immigration and Crises. Am. Econ. Rev., vol. 1, 



1911, pp. 753-765. 

 Ferrero, G. : History of the Rise and Greatness of the Roman Empire. 

 Fishberg, Maurice: Material for the Physical Anthropology of the 



Eastern European Jews. Memoir Am. Anthr. and Ethnol. Soc, 



vol. 1, 1905, pp. 1-146. 

 Fisher, Irving, and Fisk, E. L.: How to Live. New York, 1917. 

 Gale, H. S.: Notes on the Quaternary Lakes of the Great Basin. 



Bulletin No. 540, U. S. Geological Survey, 1914. 

 Gibbon, Edward: Decline and Fall of the Roman Empire. Ed. by 



J. B. Bury. New York, 1906-1907. 

 Greenberg, D.: On the Relation of Pneumonia to Meteorological Con- 

 ditions MS. 

 Helland-Hansen, B., and Nansen, Fritzjof : Temperaturschwankungen 



des Nord-Atlantischen Ozeans und in der Atmosphare. Chris- 



tiania, 1917. 

 Hoge, Mildred A. : The Influence of Temperature on the Development 



of a Mendelian Character. Jour. Exp. Zool., vol. 18, 1915, pp. 



41-298. 



