Railway Labor Act amendments :  hearings, 81st Congress, 2d session, on H.R. 7789, May 9-June 7, 1950. 

 - [Washington, D.C.],  1950. 
 - iii, 302 p. 
<br/><br/> Distribution made by issuing office.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Open and closed shop--United States.<br/>Railroads--Employees.--United States
<br/><br/><label>GPO Item No.: </label>0285 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.IN 8/4:R 13/49