Freeman Bibliographical Database
| Identifier: | F1368 |
| Date: | 1883 |
| Concise reference: | Darwin, C. R. 1883. The formation of vegetable mould, through the action of worms, with observations on their habits. New York: D. Appleton. |
| Detailed reference: | 1368. 1883 New York, D. Appleton. As F1363 and some copies International Scientific Series. UT. |