Freeman Bibliographical Database
| Identifier: | A4967 |
| Date: | 1842 |
| Concise reference: | Lyell, Charles. 1842. A memoir on the recession of the falls of Niagara. Proceedings of the Geological Society of London 3: 595-608. [Darwin Pamphlet Collection] |
| Identifier: | A4967 |
| Date: | 1842 |
| Concise reference: | Lyell, Charles. 1842. A memoir on the recession of the falls of Niagara. Proceedings of the Geological Society of London 3: 595-608. [Darwin Pamphlet Collection] |