Wallace Online Bibliographical Database
| Identifier: | S028 |
| Date: | 1856.09.00 |
| Concise reference: | Wallace, A. R. 1856. Attempts at a natural arrangement of birds. Annals and Magazine of Natural History (ser. 2) 18 (105): 193-216. |
| Identifier: | S028 |
| Date: | 1856.09.00 |
| Concise reference: | Wallace, A. R. 1856. Attempts at a natural arrangement of birds. Annals and Magazine of Natural History (ser. 2) 18 (105): 193-216. |