Pegrum, Dudley Frank,  1898- <br/><br/>
Transportation: economics and public policy 
[by] Dudley F. Pegrum. 
 - 3d ed. 
 - Homewood, Ill.,  R. D. Irwin,  1973. 
 - xvi, 596 p.  illus.  24 cm. 
 - The Irwin series in economics .
<br/><br/>Bibliography: p. 569-579. 
<br/><br/><label>ISBN: </label>025601440X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--Law and legislation--United States.<br/>Transportation--United States.
<br/><br/><label>LC Class. No.: </label>HE206  / .P4 1973 
<br/><br/><label>Dewey Class. No.: </label>380.5/0973  / PEG 1973