Freeman Bibliographical Database
| Identifier: | F625 |
| Date: | 1973 |
| Concise reference: | Darwin, C. R. [1973]. The origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. New York: New American Library (Mentor Books). |
| Detailed reference: | 625. [1973] New York, New American Library. As F624. Eleventh printing. Mentor Books. |