Freeman Bibliographical Database
| Identifier: | A4444 |
| Date: | 1878 |
| Concise reference: | Haeckel, Ernst. 1878. Einstämmiger und vielstämmiger Ursprung. Kosmos 4: 360-376. (incomplete offprint)[Darwin Pamphlet Collection] / (complete)[CUL Unbound material] |
| Identifier: | A4444 |
| Date: | 1878 |
| Concise reference: | Haeckel, Ernst. 1878. Einstämmiger und vielstämmiger Ursprung. Kosmos 4: 360-376. (incomplete offprint)[Darwin Pamphlet Collection] / (complete)[CUL Unbound material] |