| Title | Union |
| Alternate title | |
| Subtitle | Organe d'information des fonctionnaires de la S. D. N. du B. I. T. et de la C. P. J. I. |
| Author | |
| Corporate author | |
| Year of publication | 1930- |
| Place of publication | Geneve |
| Publisher | League of Nations |
| Source | |
| Signature | 305-33-64 |