| Title | Neuvieme session |
| Alternate title | |
| Subtitle | Tenue a Geneve, du lundi 14 au venredi 18 fevrier 1927. |
| Author | |
| Corporate author | Societe des Nations. Comite d'Hygiene. Session (9 ; 1927 ; Geneve) |
| Year of publication | 1927 |
| Place of publication | Geneve |
| Publisher | Societe des Nations |
| Source | |
| Signature | 305-12-24 |