Leuba, Clarence. <br/><br/>
The natural man :  as inferred mainly from field studies of men an d Chimpanzees / 
Clarence Leuba. 
 - New York :  Doubleday and company,  1954 
 - vi, 70 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Primitive societies
<br/><br/><label>Dewey Class. No.: </label>573.3