Wallace Online Bibliographical Database
| Identifier: | S014 |
| Date: | 1854.08.00 |
| Concise reference: | Wallace, A. R. 1854. [Letter dated 9 May 1854, Singapore]. Zoologist 12 (142): 4395-4397. |
John van Wyhe, ed. 2012-. Wallace Online (http://wallace-online.org/) 