Lavelle, Father Paul and Power, B (1984) Aspects of treatment and prevention of drug abuse in the United States. A report on an investigation of the drugs scene in the U.S.A. conducted by Fr Paul Lavelle and Fr Brian Power in Sept-Oct 83. (Unpublished)

Dean, Geoffrey and Bradshaw, John S and Lavelle, Father Paul and Butler, Michael (1984) Characteristics of heroin and non-heroin users in a north-central Dublin Area. Dublin: Medico-Social Research Board.

Shelley, Emer (1984) Drugs - a study in Dublin post-primary schools 1981 - 1982. Dublin: Stationery Office.

Dean, Geoffrey and Power, B (1984) Heroin use in a Dun Laoghaire Borough area 1983-84. Dublin: Medico-Social Research Board.

Central Statistics Office. (1984) Report on vital statistics: Tuarascáil ar staidreamh beatha: 1981. Dublin: Stationery Office.