Author: Russia) Mezhdunarodnai︠a︡ nauchno-prakticheskai︠a︡ konferent︠s︡ii︠a︡ "Mezhdunarodnyĭ opyt i problemy borʹby s nezakonnym oborotom narkotikov v Sibiri i na Dalʹnem Vostoke" (2000 Irkutsk