Freeman Bibliographical Database
| Identifier: | A5978 |
| Date: | 1863 |
| Concise reference: | Spencer, Herbert. 1863. Essays: scientific, political, and speculative. 2d series. London: Williams and Norgate. [Darwin Library-Down] |
| Identifier: | A5978 |
| Date: | 1863 |
| Concise reference: | Spencer, Herbert. 1863. Essays: scientific, political, and speculative. 2d series. London: Williams and Norgate. [Darwin Library-Down] |