Freeman Bibliographical Database
| Identifier: | A5547 |
| Date: | 1881 |
| Concise reference: | Potonié, Henry. 1881. Das Skelett der Pflanzen. Berlin: Carl Habel. [Darwin Pamphlet Collection] |
| Identifier: | A5547 |
| Date: | 1881 |
| Concise reference: | Potonié, Henry. 1881. Das Skelett der Pflanzen. Berlin: Carl Habel. [Darwin Pamphlet Collection] |