Freeman Bibliographical Database
| Identifier: | A2109 |
| Date: | 1878 |
| Concise reference: | Müller, Fritz. 1878. [Letter to Darwin 27 November 1877]. Transactions of the Entomological Society of London: Proceedings, 6 February: i-iv |
| Identifier: | A2109 |
| Date: | 1878 |
| Concise reference: | Müller, Fritz. 1878. [Letter to Darwin 27 November 1877]. Transactions of the Entomological Society of London: Proceedings, 6 February: i-iv |