Maccurdy, George Grant <br/><br/>
Early man 

 - New York  J. B. Lipincott Co.  1937 
 - 362p. xxvi- illustration 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Y171:1
<br/><br/><label>Dewey Class. No.: </label>Y171:1  / G7