Defective and delinquent classes. Classification standards [for socially inadequate] to be followed in preparing data for schedule Racial and diagnostic records of inmates of State institutions; by Harry H. Laughlin.
Publication Title:
Defective and delinquent classes. Classification standards [for socially inadequate] to be followed in preparing data for schedule Racial and diagnostic records of inmates of State institutions; by Harry H. Laughlin.
Display Title:
Defective and delinquent classes. Classification standards [for socially inadequate] to be followed in preparing data for schedule Racial and diagnostic records of inmates of State institutions; by Harry H. Laughlin.
Corporate Agency Authors:
Immigration and Naturalization Committee, House of Representatives, and Congress