Alexandersson, Gunnar <br/><br/>
World shipping :  an economic geography of ports and seaborne trade / 
Gunnar Alexandersson &  Goran Norstrom 
 - New York :  Wiley ,  1963 
 - 507p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transport and communications<br/>Sea transport
<br/><br/><label>Dewey Class. No.: </label>382  / ALE