Freeman Bibliographical Database
| Identifier: | F515 |
| Date: | 1911 |
| Concise reference: | Darwin, C. R. 1911. The origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. London: John Murray. |
| Detailed reference: | 515. 1911 London, John Murray. As F499. January. UT. [172 |