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Rekordy dla Labor laws of the United States with decisions of courts relating thereto



B1568.1 B1568.2

Labor laws of the United States with decisions of courts relating thereto / United States Department of Labor. Pt. 1-2. - Washington : Gov. Print. Office, 1914. - 2 wol.(2473 s.) ; 24 cm. - (Bulletin / United States Department of Labor ; no 148) (House Document ; no 941)

[000139659]