| ID | 135151 |
| Call Number | ILO/S.R.D./14/202689 |
| Title Proper | Hours of labour in industry : United States |
| Language | ENG |
| Author | International Labour Office |
| Publication | Geneva, International Labor Organisation, 1925. |
| Description | 120p 24 cm |
| Series | Studies and report series D-14 |
| Price. Qualification | Sh.2.00(SIS Gift) |
| Classification Number | ILO |
| Key Words | ILO |