1988 Texas survey of substance use among adults /

by Spence, Richard T. (Richard Thomas), 1943-
Published 1989

Substance use among students in Texas secondary schools, 1988 /

by Fredlund, Eric V., 1947-
Published 1989

Why people don't use illicit drugs /

by Fredlund, Eric V., 1947-
Published 1990

Substance use among Texas Department of Corrections inmates, 1988 /

Published 1990

1992 Texas school survey of substance abuse : grades 7-12 /

by Liu, Liang Y.
Published 1993

1992 Texas school survey of substance abuse : grades 4-6 /

by Fredlund, Eric V., 1947-
Published 1993

Executive summary, substance use and delinquency among youths entering Texas Youth Commission facilities, 1994.

Published 1995

Substance use and delinquency among youths entering Texas Youth Commission facilities, 1994 /

Published 1995

1990 Texas school survey of substance abuse : addendum : grade 4-6 data /

by Fredlund, Eric V., 1947-
Published 1990

1990 Texas school survey of substance use among students /

by Fredlund, Eric V., 1947-
Published 1990