Sampson, Roy J. <br/><br/>
Domestic transportation :   practice, theory and policy / 
Roy J Sampson; Martin T Farris 
 - New York :  Houghton Mifflin,  1966 
 - xvi, 464 p. :  ill. ;  24 cm 
<br/><br/> Includes Index 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Transportation
<br/><br/><label>Dewey Class. No.: </label>385.0973  / SAD 1966