Handbook of American trade-unions,  1929 edition. November, 1929. 

 - Washington,  U.S. Govt. Print. Off.,  1929. 
 - x, 218 p.  23 cm. 
 - Bulletin of the U.S. Bureau of Labor Statistics, no. 506. Miscellaneous series .
<br/><br/> At head of title: U. S. Department of Labor. James J. Davis, secretary. Bureau of Labor Statistics. Ethelbert Stewart, commissioner.  Compiled by Estelle M. Stewart.  Issued also as House doc. 101, 71st Cong., 1st sess. 
<br/><br/><label>LCCN: </label>l  29000154  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor unions--United States.
<br/><br/><label>LC Class. No.: </label>HD8051  / .A62 no. 506