Foster, Christopher D <br/><br/>
The transport problem 
/ by C.D. Foster 
 - 2nd. rev. edition 
 - Croom Helm : London  1975 
 - xii, 356 p. :  ill., ;  map. 
<br/><br/>'Notes and references': p. 340-356. 
<br/><br/><label>ISBN: </label>0856641723 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Economic aspects--Great Britain<br/>Railroads--Great Britain