Primary sources catalogue
| Document Title | Archive |
|---|---|
| Correspondence of the secretariat of the Chemical Section of the 9th Congress of Polish Doctors and Naturalists in Krakow, 1900 | Jagiellonian Library |
| Document Title | Archive |
|---|---|
| Correspondence of the secretariat of the Chemical Section of the 9th Congress of Polish Doctors and Naturalists in Krakow, 1900 | Jagiellonian Library |