Estimating the prevalence of problem drug use in Europe / 
European Monitoring Centre for Drugs and Drug Addiction. 
 - Luxembourg :  Office for Official Publications of the European Communities,  1997. 
 - 271p. 
 - EMCDDA scientific monograph series ;  no. 1 .
 - EMCDDA scientific monograph series ;  no. 1 .
<br/><br/><label>ISBN: </label>9291680060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug abuse--European Union countries.