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1 Title tagged with "Child labor"

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  1. Heights and weights of New York city children 14 to 16 years of age; a study of measurements of boys and girls granted employment certificates. By Lee K. Frankel, and Louis I. Dublin.
    By: Frankel, Lee K. - Dublin, Louis I.
    Publication info: New York,Metropolitan life insurance company,1916.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Anthropometry  Child labor  New York  New York (State)
    View record   View book
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