Freeman Bibliographical Database
| Identifier: | F2545 |
| Date: | 1877.02.01 |
| Concise reference: | Darwin, C. R. 1877. [Letter to Anton Kerner]. Notes. Nature 15 (1 February): 305. |
| Identifier: | F2545 |
| Date: | 1877.02.01 |
| Concise reference: | Darwin, C. R. 1877. [Letter to Anton Kerner]. Notes. Nature 15 (1 February): 305. |