References
2. Johnston, L. D., O’Malley, P. M., Bachman, J. G. and Schulenberg, J. E. Monitoring the Future national Survey Results on Drug Use, 1975-2006. Volume I, Secondary School Students. Bethesda, MD: National Institute on Drug Abuse, 2007. 669 pages. (NIH Publication No. 07-6205) Table 5.1.
3. Johnston, L. D., O’Malley, P. M., Bachman, J. G. and Schulenberg, J. E. Monitoring the Future national Survey Results on Drug Use, 1975-2006. Volume I, Secondary School Students. Bethesda, MD: National Institute on Drug Abuse, 2007. 669 pages. (NIH Publication No. 07-6205) Table 5.2.
4. Johnston, L. D., O’Malley, P. M., Bachman, J. G. and Schulenberg, J. E. Monitoring the Future national Survey Results on Drug Use, 1975-2006. Volume I, Secondary School Students. Bethesda, MD: National Institute on Drug Abuse, 2007. 669 pages. (NIH Publication No. 07-6205) Table 5.3.
5. Johnston, L. D., O’Malley, P. M., Bachman, J. G. and Schulenberg, J. E. Monitoring the Future national Survey Results on Drug Use, 1975-2006. Volume I, Secondary School Students. Bethesda, MD: National Institute on Drug Abuse, 2007. 669 pages. (NIH Publication No. 07-6205) Table 5.4.
6. Johnston, L. D., O’Malley, P. M., Bachman, J. G. and Schulenberg, J. E. Monitoring the Future national Survey Results on Drug Use, 1975-2006. Volume I, Secondary School Students. Bethesda, MD: National Institute on Drug Abuse, 2007. 669 pages. (NIH Publication No. 07-6205) Table 5.4.
7. National Survey on Drug Use and Health. 2002 National Survey on Drug Use and Health: Detailed Tables. Table 2.2B. Tobacco and Alcohol Use in Lifetime, Past Year and Past Month among Persons Aged 12 to 17: Percentages, 2002. The National Survey on Drug Use and Health was formerly called the National Household Survey of Drug Abuse.
8. Higher Education
Research Center/American Council on Education. American College
Freshman College Survey. Political Interest on the Rebound Among
Nation’s Freshmen, UCLA Survey Reveals. Higher Education Research
Institute/American Council on Education press release, 1-26-04.

Collections of articles, readings and references on specific topics.