Freeman Bibliographical Database
| Identifier: | A6484 |
| Date: | 1874 |
| Concise reference: | Hicks, Henry. 1874. On the classification of the Cambrian and Silurian rocks. Proceedings of the Geologists' Association 3: 99-105. [Darwin Pamphlet Collection] |
| Identifier: | A6484 |
| Date: | 1874 |
| Concise reference: | Hicks, Henry. 1874. On the classification of the Cambrian and Silurian rocks. Proceedings of the Geologists' Association 3: 99-105. [Darwin Pamphlet Collection] |