1. Prevention of adolescent substance abuse through the development of personal and social competence;Botvin,1983
2. Substance Abuse in the Construction Industry: The Problem and its Identification;DuPont,1986
3. Substance abuse;DuPont;JAMA,1985
4. Getting Tough on Gateway Drugs: A Guide for the Family;DuPont,1984
5. Teenage drug use: Opportunities for the pediatrician;DuPont;J Pediatr,1983