| Author | Bosmans, Henri, 1852-1928 |
| Place | Louvain |
| Publisher | Imprimerie François Ceuterick |
| Collection | Rouleau Archives |
| Language | French |
| Type | Extract |
| Shelf | File Cabinet A |
| Call Number | QB36.V473 1913 |
| Description | 34 p. : ill. ; 25 cm. |
| Note | "Extrait de la Revue des Questions scientifiques, juillet 1913." |
