00000nam a2200000 a 4500 Zahlen & Fakten Drogen Weltweit Studie Precursors and chemicals frequently used in the illicit manufacture of narcotic drugs and psychotropic substances Report of the International Narcotics Control Board for 2008 on the Implementation of Article 12 of the United Nations Convention against Illicit Traffic in Narcotic Drugs United Nations Publications 2009 1. Auflage 9789211482348 9789211482348 9211482348 9211482348 W:\Digitale Publikationen\Sucht\Suall\UNO INCB\00449171_PrecursorsIllicitManufactureNarcoticDrugs2008.pdf United Nations International Narcotics Control Board 96 S.