Child labor under the fair labor standards act of 1938, as amended - title 29, chapter 4, code of federal regulations, August 1950
- Författare
- United States
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| United States Department of Labor | 1950 | Washington, Washington, D.C | 23 sidor. |