Freeman Bibliographical Database
| Identifier: | F691 |
| Date: | 1913 |
| Concise reference: | Darwin, C. R. 1913. Die Entstehung der Arten durch natürliche Zuchtwahl. Leipzig: Bibliograph. Institut. |
| Detailed reference: | 691. 1913 Leipzig, Bibliograph. Institut. 2 vols. As F685. Meyers Volksbücher Nos 165 8-1667. GERMAN |