Wilgus, William J. <br/><br/>
The railway interrelations of the United States and Canada / 
William J. Wilgus 
 - New York :  Russell & Russell ,  1970 
 - xvii, 304p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroad transportation<br/>Transport<br/>International relations
<br/><br/><label>Dewey Class. No.: </label>385.7  / WIL