It contains a broad collection of publications available from Federal clearinghouses that disseminate drug-related information. These clearinghouses include the Drug Abuse Information and Treatment Referral Line, the Drug-Free Workplace Helpline, the Drugs and Crime Data Center and Clearinghouse, the Drug Information and Strategy Clearinghouse, the National AIDS Clearinghouse, the National Clearinghouse for Alcohol and Drug Information, and the National Criminal Justice Reference Service. The catalog includes a guide to Federal clearinghouses, reference materials, Spanish publications, an index of publications, and clearinghouse order forms. The reference materials focus on statistics, AIDS, community initiatives, drug testing, education, general treatment, housing, law enforcement, pregnancy, special populations, offender treatment programs, youth and drugs, and drugs in the workplace.