Locklin, D. Philip <br/><br/>
Economics of Transportation 

 - 6th 
 - Homewood  Richard D. IRWIN, Inc.  1966 
 - 882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation
<br/><br/><label>Dewey Class. No.: </label>385  / L81E