Title: Konopí a marihuana
Subjects: Boj proti drogám, Cannabis, Drug and Narcotic Control, Hemp, History, Konopí, Legal aspects, Marihuana, Marijuana, Právní aspekty, Social aspects, Social aspects of Cannabis, legal aspects of Drug and narcotic control, Drug and narcotic control
Places: Spojené státy americké, United States
Time periods: 20th century