Westmeyer, Russell Eugene. <br/><br/>
Economics of transportation. 
Russell E. Westmeyer  
 - New York :  Prentice-Hall,  c1952 [Printing 1958] 
 - 741 p. :  ill. ;  24 cm. 
<br/><br/> Include index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--United States.
<br/><br/><label>Dewey Class. No.: </label>385  / WEE 1958