Kolsen, H.M. <br/><br/>
The economics and control of road-rail competition: a critical study of theory and practice in the United States of America, Great Britan, and Australia 
by H.M. Kolsen 
 - Sydney  Sydney University Press  1968 
 - 182p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rail Roads - Regulation
<br/><br/><label>Dewey Class. No.: </label>W112 K834