Pegrum, Dudley F.        <br/><br/>
Transportation economics and public policy.  
Dudley F. Pegrum     
 - ed  
 - Homewood   Richard D.  Irwin   1963 
 - xviii, 625pg.    
<br/><br/>Includes index and bibliography.      
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce   Transportation   
<br/><br/><label>Dewey Class. No.: </label>382/PET