Freeman Bibliographical Database
| Identifier: | A370 |
| Date: | 1871 |
| Concise reference: | Jacobsen, J. P. 1871. Darwins Theori II. Nyt Dansk Maanedsskrift (b. 1): 394-419. |
| Identifier: | A370 |
| Date: | 1871 |
| Concise reference: | Jacobsen, J. P. 1871. Darwins Theori II. Nyt Dansk Maanedsskrift (b. 1): 394-419. |