Report : 1935 / National Council for Mental Hygiene.
- National Council for Mental Hygiene.
- Date:
- 1935
Licence: Public Domain Mark
Credit: Report : 1935 / National Council for Mental Hygiene. Source: Wellcome Collection.
6/40 (page 4)
Licence: Public Domain Mark
Credit: Report : 1935 / National Council for Mental Hygiene. Source: Wellcome Collection.