Freeman Bibliographical Database
| Identifier: | A2939 |
| Date: | 1880 |
| Concise reference: | Tegetmeier, W. B. 1880. [Recollection of Darwin]. On the convolutions of the trachea in birds. The Field (9 October): 38. |
| Identifier: | A2939 |
| Date: | 1880 |
| Concise reference: | Tegetmeier, W. B. 1880. [Recollection of Darwin]. On the convolutions of the trachea in birds. The Field (9 October): 38. |