Freeman Bibliographical Database
| Identifier: | F392 |
| Date: | 1872 |
| Concise reference: | Darwin, C. R. 1872. 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.; twelfth thousand. |
| Detailed reference: | 392. 1872 London, John Murray. As F391, but twelfth thousand. Darwin Library CUL, BL, UT, 592 part (3). [118 |