United States Bureau of Labor Statistics. creator text dcu Washington U.S. Govt. print. off. 1942 monographic eng

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viii, 356 p. 23 cm. Prepared by Industrial relations division, Florence Peterson, chief. At head of title: United States Dept. of labor, Frances Perkins, secretary. Bureau of labor statistics, Isador Lubin, commissioner (on leave) A. F. Hinrichs, acting commissioner. Labor contract United States Collective labor agreements United States Collective bargaining United States HD8051 .A62 no. 686 331.11 331.06173 United States. Bureau of Labor Statistics. l 43000012 U. S. Dept. of labor. Libr. 761229 20260227111538.0 l 43000012