Global illicit drug trends (United Nations Office for Drug Control and Crime Prevention, 1900)
ODCCP studies on drugs and crime
Keywords: Narcotics; narkotika; halucinogeny; Hallucinogens; opiové alkaloidy; kontrola léčiv a omamných látek; Opiate Alkaloids; adiktologie; statistika, zdravotnická statistika; Drug and Narcotic Control