Content advisory
This digitised material is free to access, but contains information or visuals that may:
- include personal details of living individuals
- be upsetting or distressing
- be explicit or graphic
- include objects and images of objects decontextualised in a way that is offensive to the originating culture.
No 8 John D Nisbet Family Environment: A Direct Effect of Family Size on Intelligence
- Date:
- 1953
- Reference:
- SA/EUG/P.8
Licence: In copyright
Credit: No 8 John D Nisbet Family Environment: A Direct Effect of Family Size on Intelligence. Source: Wellcome Collection.
4/29