EUROPEAN MONITORING CENTRE FOR DRUGS AND DRUG ADDICTION
Evaluating drug prevention in the European Union / European Monitoring Centre for Drugs and Drug Addiction, EMCDDA . - Luxembourg : Office for Official Publications of the European Communities, 1998 . - 144 p.; 24 cm . - EMCDDA Scientific Monograph Series . - ISBN: 9291680508
DROGA / PREVENÇÃO DA TOXICODEPENDÊNCIA / ESTATÍSTICAS SOBRE DROGA / OEDT / COMUNIDADE EUROPEIA /