Freeman Bibliographical Database
| Identifier: | A4965 |
| Date: | 1840 |
| Concise reference: | Lyell, Charles. 1840. On the boulder formation, or drift and associated freshwater deposits composing the mudcliffs of eastern Norfolk. London and Edinburgh Philosophical Magazine and Journal of Science, 3d ser. 16: 347-380. [Darwin Pamphlet Collection] |