Heredity and environment : a critical survey of recently published material on twins and foster children / by R.S. Woodworth ; a report prepared for the Committee on Social Adjustment.

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Heredity and environment : a critical survey of recently published material on twins and foster children / by R.S. Woodworth ; a report prepared for the Committee on Social Adjustment. Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). Source: Wellcome Collection.