Freeman Bibliographical Database
| Identifier: | F1423 |
| Date: | 1892 |
| Concise reference: | Darwin, C. R. 1892. [Extracts from Darwin's notes] in Romanes, George J. Animal intelligence. New York: D. Appleton. |
| Detailed reference: | 1423. 1892 New York, D. Appleton. As F1419. International Scientific Series vol. XLIV. |