...Uniform child labor laws. Proceedings of the seventh annual conference of the National child labor committee.

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Bibliographic Details
Corporate Authors: National Child Labor Committee (U.S.), American Academy of Political and Social Science
Format: Book
Language:English
Published: Philadelphia, The American academy of political and social science, 1911.
Series:Supplement to the Annals of the American academy of political and social science. July 1911
Subjects:

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