01646oam 2200529 450 991071403950332120180606172009.0(CKB)3780000000320704(OCoLC)988793121(EXLCZ)99378000000032070420730925d1972 ua 0engurmn|||||n|||txtrdacontentcrdamediacrrdacarrierBLS publications, 1886-1971Washington, D.C. :U.S. Department of Labor, Bureau of Labor Statistics,1972.1 online resource (184 pages)Bulletin ;1749Includes bibliographical references.Numerical listings -- Annotations -- Subject index.Bureau of Labor Statistics publications, 1886-1971Government publicationsUnited StatesBibliographyLabor supplyUnited StatesBibliographyWorking classUnited StatesBibliographyGovernment publicationsfastLabor supplyfastWorking classfastUnited StatesfastBibliography.fastBibliographies.lcgftGovernment publicationsLabor supplyWorking classGovernment publications.Labor supply.Working class.Z5AZ5AOCLCOOCLCFGPOBOOK9910714039503321BLS publications, 1886-19713356244UNINA