Examiner's guide for the psychological examination of recruits / prepared especially for military use by the Sub-Committee on Methods of Examining Recruits appointed by the Psychology Committee of the National Research Council ; revised by direction of the Surgeon General of the Army.

Licence: Public Domain Mark

Credit: Examiner's guide for the psychological examination of recruits / prepared especially for military use by the Sub-Committee on Methods of Examining Recruits appointed by the Psychology Committee of the National Research Council ; revised by direction of the Surgeon General of the Army. Source: Wellcome Collection.