Freeman Bibliographical Database
| Identifier: | A4863 |
| Date: | 1852 |
| Concise reference: | Leidy, Joseph. 1852. A memoir on the extinct Dicotylinae of America. Transactions of the American Philosophical Society 10: 323-343. [Darwin Pamphlet Collection] |
| Identifier: | A4863 |
| Date: | 1852 |
| Concise reference: | Leidy, Joseph. 1852. A memoir on the extinct Dicotylinae of America. Transactions of the American Philosophical Society 10: 323-343. [Darwin Pamphlet Collection] |