Transportation economics :  a conference of the Universities-National Bureau Committee for Economic Research. 

 - New York :  NBER ,  1965 
 - xviii, 464p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transport and communications<br/>Transport<br/>Transport economics
<br/><br/><label>Dewey Class. No.: </label>385  / NBER