TY - BOOK AU - Marcus, Carol E. AU - Swisher, John D. CN - HE 20.8018/2: CN - HV5824.Y68 CY - Rockville, MD : DA - 1992. ID - 184599 KW - Teenagers KW - Drug abuse KW - Substance Abuse KW - Substance Abuse N1 - "Drug-free communities by the year 2000"--Cover. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 92-2532-M. PB - U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, Office for Substance Abuse Prevention, PP - Rockville, MD : PY - 1992. T1 - Working with youth in high-risk environments experiences in prevention / TI - Working with youth in high-risk environments experiences in prevention / ER -