Thomas, Richard S. <br/><br/>
The geography of economic activity 

 - 2nd ed. 
 - New York :  McGraw-Hill Bok Company,  1968. 
 - xii,561p.   : ill.   : 24cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic geography
<br/><br/><label>LC Class. No.: </label>FCM HF1026.T47