BIBLIOGRAPHY 



General Evolution 



Conn, H. W. "The Method of Evolution," New York, 



1900. 

 Cope, E. D. "Origin of the Fittest," New York, 1887. 



"Primary Factors of Evolution," Chicago, 1896. 



Darwin, C. "Origin of Species"; various editions. 



"Animals and Plants under Domestication," New 



York, 1868. 



Gray, A. "Darwiniana," New York, 1877. 

 Haeckel, E. "History of Creation," London, 1876. 



" Systematische Phylogenie," Berlin, 1895. 



Jordan, D. S., and Kellogg, V. L. "Evolution and 



Animal Life," New York, 1907. 

 Metcalf, M. M. "Organic Evolution," New York, 1904. 

 Morgan, T. H. "Evolution and Adaptation," New York, 



1903. 

 Osborn, H. F. "From the Greeks to Darwin," New '^'ork, 



1894. 

 Romanes, G, J. "Darwin and After Darwin," Chicago, 



1892. 

 Wallace, A. R. " Darwinism," New York, 1889. 



Human Evolution 



Darwin, C. "The Descent of Man," New York, 1872. 

 Drummond, H. "Ascent of Man," New ^'ork, 1894. 



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