Human geography in a shrinking world 
/ Ronald Abler ... et al. 
 - North Scituate, Mass.  Duxbury Press  1975 
 - 307 p. : ill. ; 24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0878720731 
<br/><br/><label>LCCN: </label>74-084839 //r90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human geography<br/>Cities and towns