Wallace Online Bibliographical Database
| Identifier: | S397 |
| Date: | 1887.03.17 |
| Concise reference: | Wallace, A. R. 1887. The origin of the fittest. Independent (New York) 39 (no.1998, 17 March 1887): 335-336. |
John van Wyhe, ed. 2012-. Wallace Online (http://wallace-online.org/) 