Duncan, Hannibal Gerald . <br/><br/>
Race and Population Problems /  Textual Documents 
Hannibal Gerald Duncan. 
 - 1st ed. / 
 - London :  Longmans, Green & Co. ,  1929. 
 - xiii,424p. :  ill ;  21cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Anthropology Race-Population Problems G-Anthropology 
<br/><br/><label>Dewey Class. No.: </label>572  / D 912 R