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Lloyd Johnston

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

Lloyd Johnston · Supt. of Docs., U.S. G.P.O., distributor]

Sayfa sayısı yok · 1991

College students / Drug use / High school seniors / Statistics / Young adults

Handbook of Northwestern plants

Helen Margaret Gilkey, Lloyd D. Johnston · Oregon State University Press

505 sayfa · 1967

Plants / Botany / Identification / Botany, united states / Plants, identification

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

Lloyd Johnston · United States Government Printing

Sayfa sayısı yok · 2001

High school students / Statistics / Drug use / College students / Young adults

Drugs and American youth

Lloyd Johnston · Institute for Social Research, University of Michigan

273 sayfa · 1973

Youth / Drug use / Jongeren / Adolescent / Drugs

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

Lloyd Johnston · National Institute on Drug Abuse, U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health

Sayfa sayısı yok · 1995

Attitudes / College students / Drug abuse surveys / Drug use / High school students

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

Lloyd Johnston · National Institute on Drug Abuse, U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health

Sayfa sayısı yok · 1999

Attitudes / College students / Drug abuse surveys / Drug use / High school students

Smoking, drinking, and illicit drug use among American secondary school students, college students, and young adults, 1975-1991

Lloyd Johnston · National Institute on Drug Abuse, U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health

Sayfa sayısı yok · 1992

In adulthood / Tobacco use / Young adults / College students / High school students

Drug abuse surveysUse of licit and illicit drugs by America's high school students, 1975-1984Lloyd Johnston

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

Lloyd Johnston · U.S. DHHS, PHS, Alcohol, Drug Abuse, and Mental Health Administration

159 sayfa · 1985

High school students / Statistics / Drug use / Youth / Drug abuse surveys

StatisticsMonitoring the futureLloyd Johnston

Monitoring the future

Lloyd Johnston · National Institute on Drug Abuse, U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health

39 sayfa · 2001

College students / Drug abuse surveys / Drug use / High school students / Statistics

Young adultsIllicit drug use, smoking, and drinking by America's high school students, college students, and young adults, 1975-1987Lloyd Johnston

Illicit drug use, smoking, and drinking by America's high school students, college students, and young adults, 1975-1987

Lloyd Johnston · National Institute on Drug Abuse, U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration

307 sayfa · 1988

High school students / Substance abuse / Substance use / Young adults

StatisticsDrugs and the class of '78Lloyd Johnston

Drugs and the class of '78

Lloyd Johnston · for sale by the Supt. of Docs., U.S. Govt. Print. Off.

335 sayfa · 1979

Case studies / Drug abuse / Drug use / High school seniors / Statistics

High school studentsHighlights from Drugs and American high school students, 1975-1983Lloyd Johnston

Highlights from Drugs and American high school students, 1975-1983

Lloyd Johnston · National Institute on Drug Abuse, U.S. DHHS, PHS, Alcohol, Drug Abuse, and Mental Health Administration

135 sayfa · 1984

Youth / Drug use / High school students

YouthDrug use among American high school students, college students, and other young adultsLloyd Johnston

Drug use among American high school students, college students, and other young adults

Lloyd Johnston · U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration

237 sayfa · 1986

College students / Drug use / High school students / Statistics / Youth

YouthHighlights from Drugs and the class of '78Lloyd Johnston

Highlights from Drugs and the class of '78

Lloyd Johnston · for sale by the Supt. of Docs., U.S. Govt. Print. Off.

57 sayfa · 1979

Drug use / Youth

AdolescentThe Monitoring the Future national results on adolescent drug useLloyd Johnston

The Monitoring the Future national results on adolescent drug use

Lloyd Johnston · National Institute on Drug Abuse, U.S. Department of Health and Human Services, Public Health Service, National Institutes of Health

38 sayfa · 2000

Drug use / Statistics / Teenagers / Substance-Related Disorders / Adolescent

Drugs and American high school students, 1975-1983

Lloyd Johnston · National Institute on Drug Abuse, U.S. Department of Health and Human Services, Public Health Services, Alcohol, Drug Abuse, and Mental Health Administration

481 sayfa · 1984

High school students / Youth / Drug use / Adolescent / Substance-Related Disorders

Youth1979 highlightsLloyd Johnston

1979 highlights

Lloyd Johnston · for sale by the Supt. of Docs., U.S. Govt. Print. Off.

80 sayfa · 1980

Drug abuse / Drug use / Youth

YouthDrug use, drinking, and smokingLloyd Johnston

Drug use, drinking, and smoking

Lloyd Johnston · National Institute on Drug Abuse, U.S. Department of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration

339 sayfa · 1989

Alcohol use / Drug use / Statistics / Tobacco use / Youth

YouthDrug use among American high school students, 1975-1977Lloyd Johnston

Drug use among American high school students, 1975-1977

Lloyd Johnston · National Institute on Drug Abuse, Division of Research

238 sayfa · 1977

Alcohol use / Drug use / High school seniors / Youth

Highlights from Drug use among American high school students, 1975-1977

Lloyd Johnston · Dept. of Health, Education, and Welfare, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Division of Research

43 sayfa · 1978

Drug abuse / Drug use / Youth / Adolescent / Substance-Related Disorders

Drug abuseNational trends in drug use and related factors among American high school students and young adults, 1975-1986Lloyd Johnston

National trends in drug use and related factors among American high school students and young adults, 1975-1986

Lloyd Johnston · For sale by the Supt. of Docs., U.S. G.P.O.

265 sayfa · 1987

High school students / Statistics / Drug use / Young adults / Drug abuse

Data CollectionNational survey results on drug use from Monitoring the Future study, 1975-1994Lloyd Johnston

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

Lloyd Johnston · National Institute on Drug Abuse, U.S. Department of Health and Human Services, Public Health Service, National Institutes of Health

189 sayfa · 1996

Substance-Related Disorders / Adult / Health Surveys / Data Collection