Freeman Bibliographical Database
| Identifier: | F1400 |
| Date: | 1969 |
| Concise reference: | Darwin, C. R. 1969. The formation of vegetable mould, through the action of worms, with observations on their habits. Second thousand. Brussels: Editions Culture et Civilisation. |
| Detailed reference: | 1400. 1969 Brussels, Editions Culture et Civilisation, vii+326 pp. Second thousand. Facsimile of F1358, but 218 mm. |