TY - BOOK AU - Stewart,Estelle M. ED - United States. TI - Handbook of American trade-unions,: 1929 edition. November, 1929 T2 - Bulletin of the U.S. Bureau of Labor Statistics, no. 506. Miscellaneous series AV - HD8051 .A62 no. 506 PY - 1929/// CY - Washington PB - U.S. Govt. Print. Off. KW - Labor unions KW - United States N1 - 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 ER -