1. Alden, W. F., 1986, The scope of the drug problem: A national strategy, Vital Speeches of the Day, 751–756.
2. Ames, G. M., 1990, The workplace as an enabling environment for alcohol problems, Anthropology of Work Review 11:12–16.
3. Ames, G. M., and Janes, C. R., 1987, Heavy and problem drinking in an American blue-collar population: Implications for prevention, Social Science and Medicine 8:949–960.
4. Backer, T. E., 1987, Strategic Planning for Workplace Drug Abuse Problems, National Institute on Drug Abuse, Rockville, MD.
5. Bardo, M. T., and Risner, M. E., 1985, Biochemical substrates of drug abuse, in: Determinants of Substance Abuse: Biological, Psychological, and Environmental Factors (M. Galizio and S. A. Maisto, eds.), pp. 65–99, Plenum Press, New York.