Freeman Bibliographical Database
| Identifier: | F1383 |
| Date: | 1897 |
| Concise reference: | Darwin, C. R. 1897. The formation of vegetable mould, through the action of worms, with observations on their habits. New York: D. Appleton. |
| Detailed reference: | 1383. 1897 New York, D. Appleton. As F1380. 938(15). |