Trafic de l'opium, mai 1921-avril 1922
Subtitle: Traffic in opium, May, 1921-April, 1922
Published: 1922
Place of publication: Genève
Language: fre
Number of pages: 60
Other titles: Traffic in opium, May, 1921-April, 1922.
Notes: French and English, paged in duplicate.

Official no.: C.171.M.88.1922.XI.

Corrected in manuscript to: O.C.49.

Accompanied by French and English supplements to annex II, reproduced from typewritten copy.