De La Pedraja Toman, Rene. <br/><br/>
The rise and decline of U.S. merchant shipping in the twentieth century / 
Rene De La Pedraja. 
 - New York :  Toronto :  New York :  Twayne Publishers ;  Maxwell Macmillan Canada ;  Maxwell Macmillan International,  c1992. 
 - xix, 345 p. ;  23 cm. 
 - Twayne's evolution of American business series ;  [no. 8] .
<br/><br/> Series statement from cataloging date t.p. verso.  Spine title: The rise & decline of U.S. merchant shipping in the twentieth century. 
<br/><br/>Includes bibliographical references (p. 321-327) and index. 
<br/><br/><label>ISBN: </label>0805798269 (alk. paper) 0805798277 (pbk. : alk. paper) 
<br/><br/><label>LCCN: </label>92017754 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steamboat lines--History--United States--20th century.<br/>Merchant marine--History--United States--20th century.<br/>Shipping--History--United States--20th century.
<br/><br/><label>LC Class. No.: </label>HE745  / .D4 1992 
<br/><br/><label>Dewey Class. No.: </label>387.5/0973/0904