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Historical survey of international action affecting labor
(Government Printing Office, Washington, 1920)
Historical survey of international action affecting labor
(Government Printing Office, Washington, 1920)
Proceedings of the industrial accident prevention conference held at Washington 14-16 July, 1926
(Government Printing Office, Washington, 1926)
Trade Agreements,1925
(Government Printing Office, Washington, 1926)
Labor legislation of Uruguay
(Government Printing Office, Washington, 1929)
Trade agreements 1923 and 1924
(Government Printing Office, Washington, 1925)
Building permits in the principle cities of the United States in 1923
(Government Printing Office, Washington, 1925)