| Year | 1859 |
|---|---|
| Publisher | Heinrich Laakmann |
| Publisher place | Dorpat |
| Pages | 1-56 |
| Type | book |
| Estonian author | |
| Id | 11350 |
Remarks
Doktoritöö; Doctor mineralogiae atque geognosiae, (dr. phil. Jena 1845; Magister mineralogiae atque geognosiae St. Petersburg 1854)
Last change: 14.5.2023