Van Cleef, Eugene <br/><br/>
Trade centers and trade routes / 
Eugene Van Cleef 
 - New York :  D. Appleton-Century Company ,  1937 
 - xvi, 307p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade routes<br/>Commercial geography<br/>Commerce
<br/><br/><label>Dewey Class. No.: </label>385  / CLE