Freeman Bibliographical Database
| Identifier: | A1293 |
| Date: | 1881 |
| Concise reference: | Anon. 1881. [Review of Earthworms] The value of worms. John O'Groat Journal (20 October): 7. |
| Identifier: | A1293 |
| Date: | 1881 |
| Concise reference: | Anon. 1881. [Review of Earthworms] The value of worms. John O'Groat Journal (20 October): 7. |