Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR.LIB.599 |
| Date: | 1864--1867 |
| Name: | Spencer, Herbert |
| Attributed title: | The principles of biology. London: Williams & Norgate. vols. 1 & 2 bound together. |
| Document type: | Printed |
| Identifier: | CUL-DAR.LIB.599 |
| Date: | 1864--1867 |
| Name: | Spencer, Herbert |
| Attributed title: | The principles of biology. London: Williams & Norgate. vols. 1 & 2 bound together. |
| Document type: | Printed |