Forecasting passenger and freight travel / 
Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. 
 - Washington :  National Academy of Sciences,  1977. 
 - iv, 86 p. :  ill., maps ;  28 cm. 
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<br/><br/><label>ISBN: </label>0309026644 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Freight and freightage--Congresses.--United States<br/>MCE<br/>Transportation--Passenger traffic--Congresses.--United States
<br/><br/><label>Dewey Class. No.: </label>380.508  380.508  / NAT