BIBLIOGRAPHY 261 



Cook, R. C. Human Fertility: The Modern Dilemma (William 

 Sloane, 1951). An authentic treatment of overpopulation in all its 

 phases. Written with sincerity and missionary fervor. Easy to 

 read. 



Darwin, Charles. See Chap. 1. 



Lull, R. S. Organic Evolution, 2d ed. (Macmillan, 1947). 



Malthus, Thomas R. An Essay on the Principle of Fopulation, 

 edited by Ernest Rhys (Everyman's Library). 



ToYNBEE, A. J. See Chap. 8. 



Woodruff, L. L. FoundatioJis of Biology, 6th ed. (Macmillan, 

 1941). 



Chapter IS 



Cattell, Raymond. "Is National Intelligence Declining," Eugenics 

 Review, Vol 28 (1936). 



Cook, R. C. See Chap. 14. 



Lorimer, Frank and Osborn, Frederick. Dynamics of Population 

 (Macmillan, 1934). 



Ortega y Gasset, Jose. The Revolt of the Masses (Mentor Books, 

 1951). Of man, particularly mass man, this author says: "Lord of 

 all things, he is not lord of himself." Read this searching analysis 

 of our society. 



Pressy, C. L. and Robinson, Francis. Psychology and the New 

 Education (Harper, 1944). 



Terman, L. M. and Merril, M. A. Measuring Intelligence (Hough- 

 ton Mifflin, 1937). 



Chapter 16 



Allee, W. C. See Chap. 7. 



Benedict, Ruth. Patterns of Culture (Mentor Books, 1948). Reads 

 as easily as most novels. You will be fascinated by this analysis of 

 our social structure as related to primitive civilizations. 



Cannon, W. B. The Wisdom of the Body (Norton, 1932). 



Carpenter, C. R. "A Field Study of the Behavior and Social Re- 

 lations of Howling Monkeys," Comparative Psychology Mono- 

 graphs, Vol. 10, No. 2 (1934). 



Darwin, Charles. See Chap. 1. 



Emerson, A. E. "Dynamic Homeostasis: A Unifying Principle in 

 Organic, Social and Ethical Evolution," Scientific Monthly, Vol. 

 78, No. 2, (February, 1954). 



