1. Tackling Drug Misuse: a summary of the Government's strategy;Home Office,1985
2. Hansard,1984
3. Statistics of the Misuse of Drugs in the United Kingdom, 1983;Home Office,1984
4. Treatment and Rehabilitation. Report of the Advisory Council on the Misuse of drugs,1982
5. The Rapid increase of heroin addiction in Glasgow during 1981;Ditton,1981