Kelly, Alfred. <br/><br/>
The Descent of Darwin  The Popularization of Darwinism in Germany, 1860-1914 

 -  The University of North Carolina Press  1981 
<br/><br/><label>ISBN: </label>9780807896976 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Europe <br/> Germany<br/>HISTORY <br/>Philosophy, German--19th century.,Social Darwinism--Germany--History.