Administration of child labor laws. by Helen L. Sumner and Ethel E. Hanks. Part 1, Employment certificate system, Connecticut /
I tiakina i:
Kaituhi matua: | |
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Kaituhi rangatōpū: | |
Ētahi atu kaituhi: | |
Hōputu: | iPukapuka |
Reo: | English |
I whakaputaina: |
Washington, D.C. :
U.S. G.P.O.,
1915.
|
Rangatū: | Bureau publication / United States. Children's Bureau ;
no. 12 Industrial series ; no. 2, pt. 1 |
Ngā marau: | |
Urunga tuihono: | FRASER Publications |
Whakaahuatanga ōkiko: | 1 online resource (69 pages). |
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