Freeman Bibliographical Database
| Identifier: | F1746 |
| Date: | 1869.06.26 |
| Concise reference: | Darwin, C. R. 1869. [Letter] Origin of species [On reproductive potential of elephants]. Athenæum no. 2174 (26 June): 861. |
| Detailed reference: | 1746. 1869 [Letter] Origin of species [On reproductive potential of elephants]. Athenaeum, no. 2174, p. 861. June 26. Letter dated June 19. |