Report to the Council concerning the preparatory work for a conference to consider the possibility of limiting and controlling the cultivation of the opium poppy and the production of raw opium and controlling other raw materials for the manufacture of opium alkaloids /
League of Nations.Advisory Committee on Traffic in Opium and Other Dangerous Drugs,author.
Cover title.
"Official no.: C.221.M.123.1938.XI. [O.C.1745(a)(1).]"
Poppies.
Opium trade.
Opium.