Norton, Hugh Stanton,  1921- <br/><br/>
Modern transportation economics / 
Hugh S. Norton. 
 - xii, 463 pages :  maps, diagrams. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>LCCN: </label>63022544  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--United States.
<br/><br/><label>LC Class. No.: </label>HE203  / .N6 
<br/><br/><label>Dewey Class. No.: </label>338.47