National survey results on drug use from Monitoring the Future study, 1975-1994

by Johnston, Lloyd
Published 1996

Monitoring the future national survey results on drug use, 1975-2000 /

by Johnston, Lloyd
Published 2001

Monitoring the future : national results on adolescent drug use : overview of key findings, 2003 /

by Johnston, Lloyd
Published 2004

Monitoring the future : national survey results on drug use, 1975-2008 /

Published 2009

Drug use, drinking, and smoking : national survey results from high school, college, and young adult populations, 1975-1988 /

by Johnston, Lloyd
Published 1989

National survey results on drug use from the Monitoring the Future study, 1975-1995 /

by Johnston, Lloyd
Published 1996

Trends in drug use and associated factors among American high school students, college students, and young adults, 1975-1989 /

by Johnston, Lloyd
Published 1991

Drug use among American high school students 1975-1977 /

by Johnston, Lloyd
Published 1978

National survey results on drug use from the Monitoring the Future study, 1975-1998 /

by Johnston, Lloyd
Published 1999

Highlights from Student drug use in America, 1975-1980 /

by Johnston, Lloyd
Published 1980

Use of licit and illicit drugs by America's high school students, 1975-1984 /

by Johnston, Lloyd
Published 1985

Drug use among American high school students, college students, and other young adults : national trends through 1985 /

by Johnston, Lloyd
Published 1986

Drug use among American high school seniors, college students, and young adults, 1975-1990 /

by Johnston, Lloyd
Published 1991

Drug use among American high school students, 1975-1977 /

by Johnston, Lloyd, Bachman, Jerald G., O'Malley, Patrick M.
Published 1977

National survey results on drug use from the Monitoring the Future study, 1975-1998 /

by Johnston, Lloyd
Published 1999

Drug use among American high school students, 1975-1977 /

by Johnston, Lloyd, Johnston, Lloyd
Published 1977

Drug use among American high school seniors, college students and young adults, 1975-1990 /

by Johnston, Lloyd
Published 1991

Drug use among American high school students, college students, and other young adults : national trends through 1985 /

by Johnston, Lloyd
Published 1986

Monitoring the future : national results on adolescent drug use : overview of key findings, 2000 /

by Johnston, Lloyd, Johnston, Lloyd
Published 2001

National survey results on drug use from Monitoring the Future study, 1975-1992 /

by Johnston, Lloyd, Johnston, Lloyd
Published 1993