Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR.LIB.585 |
| Date: | 1881 |
| Name: | Semper, Carl Gottfried |
| Attributed title: | The natural conditions of existence as they affect animal life. London: C. Kegan Paul & Co.The International Scientific Series, vol. XXXI. |
| Document type: | Printed |