Kolsen, H M <br/><br/>
Economics and control of road - rail competition  critical study of theory and practice in the United states of America, Great Britain and Australia 

 - Sydney  Sydney university press  1968 
 - 182p.; 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railway transport<br/>Road transport<br/>Transport sevices