Child labor and the welfare of children in an anthracite coal-mining district
Author(s)
Bibliographic Information
Child labor and the welfare of children in an anthracite coal-mining district
（Bureau publication / U.S. Department of Labor, Children's Bureau, no. 106）
G.P.O., 1922
Available at / 3 libraries
-
No Libraries matched.
- Remove all filters.
Search this Book/Journal
Note
At head of title: U.S. Department of Labor, Children's Bureau
***遡及データによる入力