Freeman Bibliographical Database
| Identifier: | F436 |
| Date: | 1890 |
| Concise reference: | Darwin, C. R. 1890. The origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. London: John Murray. 6th ed.; thirty-ninth thousand. |
| Detailed reference: | 436. 1890 London, John Murray. As F426, but thirty-ninth thousand. UT. [134 |