Collective bargaining and technological change in American transportation 
[by] Harold M. Levinson [and others] 
 - Evanston, Ill.  Transportation Center at Northwestern University  [c1971] 
 - xv, 723 p.  24 cm. 
<br/><br/> "A research study of the Institute of Labor & Industrial Relations, University of Michigan-Wayne State University." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>71154981  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Collective bargaining--Transportation--United States.<br/>Transportation--Technological innovations.--United States
<br/><br/><label>LC Class. No.: </label>HD6515.T7  / C65 
<br/><br/><label>Dewey Class. No.: </label>331.89/041/38050973