Arango, Jorge. <br/><br/>
The urbanization of the earth / 
by Jorge Arango. 
 - Boston :  Beacon Press,  1970. 
 - xiv, 175 p. :  ill.., maps, port. 
<br/><br/><label>ISBN: </label>0807008826 
<br/><br/><label>LCCN: </label>93044026     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urbanization.<br/>City planning.