RT Book T1 Highlights from drugs and the class of '78: behaviors, attitudes, and recent national trends T2 DHEW publication ADM JF DHEW publication / ADM A1 Johnston, Lloyd D. A2 Bachman, Jerald G. 1936- A2 O'Malley, Patrick M. LA English PP Rockville, Md. PB National Institute on Drug Abuse YR 1979 UL https://krimdok.uni-tuebingen.de/Record/1096419718