Seminar on Addictionprevalence Estimation, 1996
Estimating the prevalence of problem drug use in Europe : papers arising from a scientific seminar on Addiction Prevalence Estimation : methods and research Strategies held in Strasbourg, France, 10-14 June 1996. . - Lisbon : EMCDDA - European Monitoring Centre on Drugs and Drug Addiction, 1997. . - 271p.; 24 cm . - EMCDDA Scientific Monograph Series . - ISBN: 9291680060
DIREITO PENAL / ESTUPEFACIENTE / TOXICOMANIA--EUROPA /