Freeman Bibliographical Database
| Identifier: | A6373 |
| Date: | 1871 |
| Concise reference: | Wilder, Burt Green. 1871. Intermembral homologies. Boston. [Darwin Pamphlet Collection] |
| Identifier: | A6373 |
| Date: | 1871 |
| Concise reference: | Wilder, Burt Green. 1871. Intermembral homologies. Boston. [Darwin Pamphlet Collection] |