United Nations. Secretariat & United Nations Congress on the Prevention of Crime and the Treatment of Offenders. 2nd, London, 1960. (1960). The integration of prison labour with the national economy, including the remuneration of prisoners; general report by J. Carlos Garcia Basalo. United Nations.

United Nations. Secretariat and London United Nations Congress on the Prevention of Crime and the Treatment of Offenders. 2nd. The Integration of Prison Labour with the National Economy, Including the Remuneration of Prisoners; General Report by J. Carlos Garcia Basalo. New York: United Nations, 1960.

United Nations. Secretariat and London United Nations Congress on the Prevention of Crime and the Treatment of Offenders. 2nd. The Integration of Prison Labour with the National Economy, Including the Remuneration of Prisoners; General Report by J. Carlos Garcia Basalo. United Nations, 1960.