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Search keyword:(Subject: Mothers' pensions United States)
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Proceedings of the Conference on Social Insurance / called by the International Association of Industrial Accident Boards and Commissions, Washington, D.C., December 5 to 9, 1916
Washington : G.P.O. , 1917. - (Bulletin / Bureau of Labor Statistics ; whole no. 212). - (Workmen's insurance and compensation series ; no. 10)
ID=2001234725 NCID=BA39900502