Freeman Bibliographical Database
| Identifier: | F507 |
| Date: | 1909 |
| Concise reference: | Darwin, C. R. 1909. The origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. New York: D. Appleton. |
| Detailed reference: | 507. 1909 New York, D. Appleton. 2 vols in one. As F496.675(1). |