Moulton, Harold Glenn <br/><br/>
The American transportation problem 
Harold G. Moulton. 
 - Washington  The Brookings Institution  1933. 
 - 915 p. 
 - Brookings Institution, Washington, D.C. .
<br/><br/>"Select bibliography": p. 896-910. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroads--United States.<br/>Transportation--United States.<br/>Railroads--Finance.--United States