Hours of labour in industry. Czechoslovak Republic
Avec bibliogr. et tabs.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
International Labour Office,
1924.
Geneva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/BB528A73-CD18-407A-B9FD-EEBB99F2DECD |