Improvements in penal administration. Supplement to the report of the secretary-general to the twelfth Assembly.
Published: 1931
Place of publication: [Geneva]
Language: eng
Subjects: Prisons
Notes: At head of title: ... Geneva, August 27th, 1931. League of nations.

Series of League of nations publications. IV. Social. 1931. IV. 12.

(A. 25(a). 1931. IV)