Results for “Lloyd Johnston”

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

Lloyd Johnston

1996

Conducting followup research on drug treatment programs

Lee N. Robins

1977

Yonder

Tony Johnston

1988

Handbook of Northwestern plants

Helen Margaret Gilkey

1967

The Maid of the North

Ethel Johnston Phelps

1981

[Letter to] Dear Friend May

N.R. Johnston

1858

Monitoring the Future : Questionnaire Responses from the Nation's High School Seniors, 1992 (Monitoring the Future

Lloyd D. Johnston

1993

National Survey Results on Drug Use from the Monitoring the Future Study, 1975-1995, Secondary School Students

Lloyd D. Johnston

2001

National Survey Results on Drug Use from the Monitoring the Future Study, 1975-2003 Vol. 1

Lloyd D. Johnston

1998

Monitoring the Future: Questionnaire Responses from the Nation's High School Seniors, 1991 (Monitoring the Future: Questionaire Responses from the Nation's High School Seniors)

Lloyd D. Johnston

1993

Monitoring the Future: Questionnaire Responses from the Nation's High School Seniors, 1990 (Monitoring the Future: Questionaire Responses from the Nation's High Schoolseniors, 1990)

Lloyd D. Johnston

1993

Monitoring the Future

Lloyd D. Johnston

1984

Monitoring the Future: Questionnaire Responses from the Nation's High School Seniors 1993 (Monitoring the Future: Questionnaire Responses from the Nation's High School Seniors)

Lloyd D. Johnston

1995

Review of general population surveys of drug abuse

Lloyd D. Johnston

1980

Monitoring the Future: Questionnaire Responses from the Nation's High School Seniors, 1992 (Monitoring the Future: Questionnaire Responses from the Nation's High School Seniors)

Lloyd D. Johnston

1993

The education-drug use connection

Jerald G Bachman

2007

The organic principle in industrial America

Kenneth Gordon Johnston

1966

Drug use among American high school students 1975-1977

Lloyd Johnston

1978

Farmer Mack measures his pig

Tony Johnston

1986

Panther Project. Volume 1

Lee Lloyd

2018