Heredity / by J.A.S. Watson.
- Watson, James A. S. (James Anderson Scott), 1889-1966.
- Date:
- [1912]
Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: Heredity / by J.A.S. Watson. Source: Wellcome Collection.
18/104 (page 16)
Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: Heredity / by J.A.S. Watson. Source: Wellcome Collection.