Freeman Bibliographical Database
| Identifier: | A4676 |
| Date: | 1870 |
| Concise reference: | Hyatt, Alpheus. 1870. On reversions among the ammonites. [Read 5 October.] Proceedings of the Boston Society of Natural History 14: 22-43. [Darwin Pamphlet Collection] |
| Identifier: | A4676 |
| Date: | 1870 |
| Concise reference: | Hyatt, Alpheus. 1870. On reversions among the ammonites. [Read 5 October.] Proceedings of the Boston Society of Natural History 14: 22-43. [Darwin Pamphlet Collection] |