McDowell, Carl E. <br/><br/>
Ocean transportation / 
Carl E. McDowell & Helen M. Gibbs 
 - New York :  McGraw-Hill ,  1954 
 - xv, 475p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine transportation<br/>Merchant marine<br/>Sea transport
<br/><br/><label>Dewey Class. No.: </label>387  / MCD