Results for “Lloyd Johnston”
133 books found
Books
Highlights from Drugs and American high school students, 1975-1983
Lloyd Johnston
1984
Drugs and American high school students, 1975-1983
Lloyd Johnston
1984
Monitoring the future national survey results on drug use, 1975-2000
Lloyd Johnston
2001
Drugs and American youth
Lloyd Johnston
1973
Highlights from student drug use in America, 1975-1980
Lloyd Johnston
1981
National survey results on drug use from the Monitoring the Future study, 1975-1994
Lloyd Johnston
1995
National survey results on drug use from the Monitoring the Future study, 1975-1998
Lloyd Johnston
1999
Review of general population surveys of drug abuse
Lloyd Johnston
1980
Smoking, drinking, and illicit drug use among American secondary school students, college students, and young adults, 1975-1991
Lloyd Johnston
1992
Student drug use, attitudes, and beliefs
Lloyd Johnston
1982
Highlights from Student drug use in America, 1975-1981
Lloyd Johnston
1982
National survey results on drug use from the Monitoring the Future study, 1975-1992 (NIH publication)
Lloyd Johnston
1993
National Survey Results on Drug Use from the Monitoring the Future Study, 1975-1995 (Nih Publication)
Lloyd Johnston
1997
National survey results on drug use from the Monitoring the Future study, 1975-1997
Lloyd Johnston
1998
Rise in ecstasy use among American teens begins to slow
Lloyd Johnston
2001
Highlights from Drugs and the class of '78
Lloyd Johnston
1979
National survey results on drug use from the Monitoring the Future Study, 1975-1993
Lloyd Johnston
1994
Student drug use in America, 1975-1981
Lloyd Johnston
1981
Monitoring the Future Questionnaire Responses from the Nations High School Seniors
Lloyd Johnston
1975
Drugs and the nation's high school students
Lloyd Johnston
1979