Drug use among American high school seniors, college students and young adults, 1975-1990 / by Lloyd D. Johnston, Patrick M. O'Malley, Jerald G. Bachman.
"Written by the principal investigators and staff of the Monitoring the Future Project, at the Institute for Social Research, the University of Michigan, under research grant no. 3 R01 DA 01411 from the National Institute on Drug Abuse"--T.p. verso of volume 1.