Columbia subject headings:
Juvenile delinquency--United States--Prevention--Congresses.
Violence--United States--Congresses.
Youth--Drug use--United States--Prevention--Congresses.
Harvard subject headings:
Juvenile delinquency--United States--Prevention--Congresses.
Violence--United States--Congresses.
Youth--Drug use--United States--Prevention--Congresses.
Princeton subject headings:
Drug abuse and crime--United States--Congresses.
Drug abuse counselors--United States--Biography--Congresses.
Juvenile delinquency--United States--Prevention--Congresses.
Youth--Drug use--United States--Prevention--Congresses.