Birth-control and self-control / John R. Clark Hall.
- Hall, J. R. Clark (John R. Clark), 1855-
- Date:
- 1923
Licence: Public Domain Mark
Credit: Birth-control and self-control / John R. Clark Hall. Source: Wellcome Collection.
18/38
Licence: Public Domain Mark
Credit: Birth-control and self-control / John R. Clark Hall. Source: Wellcome Collection.
