Hobhouse, L. T.  1864-1929. <br/><br/>
Morals in evolution :  a study in comparative ethics. 
by L.T. H obhouse, D. Litt. 
 - London :  Chapman & Hall,  1951. 
 - liv, 648 p.  23 cm. 
<br/><br/> "Seventh edition."--Dust jacket. 
<br/><br/><label>LCCN: </label>51-011288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics, Evolutionary.
<br/><br/><label>Dewey Class. No.: </label>171.7 HOB