Problems of fertilization / by Frank Rattray Lillie.
- Lillie, Frank Rattray, 1870-1947.
- Date:
- [1919], ©1919
Licence: Public Domain Mark
Credit: Problems of fertilization / by Frank Rattray Lillie. Source: Wellcome Collection.
97/298 (page 83)
Licence: Public Domain Mark
Credit: Problems of fertilization / by Frank Rattray Lillie. Source: Wellcome Collection.