Trewartha, Glenn Thomas,    1896- <br/><br/>
A geography of population  :   world patterns /  
by G.T.Trewartha . 
 - New York :   Wiley ,   1969. 
 - 186  p. :    ill.,maps. ;    23  cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population--------
<br/><br/><label>Dewey Class. No.: </label>91:301.32