The migration of birds / by T.A. Coward.
- Coward, T. A. (Thomas Alfred), 1867-1933.
- Date:
- 1912
Licence: In copyright
Credit: The migration of birds / by T.A. Coward. Source: Wellcome Collection.
22/172 (page 6)
Licence: In copyright
Credit: The migration of birds / by T.A. Coward. Source: Wellcome Collection.