Research – A 5-Decade Perspective ▲▲▲ Click on images to view (and download) files. ▼▼▼ PR#4 PR#2 PR#1 PR#3 PR#5 PR#8 PR#6 PR#7 PR#10 PR#9 Presentations Ireland 1990 Ireland 1991 Switzerland Presentation Switzerland Title Structured Approach Title Seattle Midwest Management Title Marquette Workshop 87 Substance Abuse Reports Perspectives - 1982 Executive Summary Executive Summary