McDowell, Carl E. <br/><br/>
Ocean transportation / 
Carl E. McDowell, Helen M. Gibbs. 
 - New York,  McGraw-Hil Book,  1954. 
 - 475 p. 
<br/><br/><label>ISBN: </label>BK124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shipping. 
<br/><br/><label>Dewey Class. No.: </label>387.510973  / Oc