Annual reports of governments on the traffic in opium and other dangerous drugs for the year ...
League of Nations.Advisory Committee on Traffic in Opium and Other Dangerous Drugs.
Geneva : League of Nations, Advisory Committee on Traffic in Opium and Other Dangerous Drugs,
April 15th, 1937-
Title varies slightly.
Description based on: 1935; title from title page.
Latest issue consulted: 1939.
Opium trade
Drug traffic
Summary of annual reports of governments on the traffic in opium and other dangerous drugs for the year ...
Analytical study of annual reports by governments on the traffic in opium and other dangerous drugs for the year ...