1. Department of Health, Education and Welfare ,ibid., addendum published1973 .
2. F. Gearing(1973 ). "Methadone Maintenance Treatment Programs, Progress Report for 1972, Developing Trends and a Look to the Future " mimeo. (June, 1973).
3. In "The News of the Week in Review,", New Tork Times , 1974 .
4. B. Krongel"Job Development-A Tool to Fight Discrimination " Proceedings of the Fifth National Conference on Methadone Treatment, 1973 ).