List of seizures reported to the League of Nations since August 1925.
Series: Publications de la Société des Nations. XI. Opium et autres drogues nuisibles. 1926.XI.2
Publisher: League of Nations
Published: 1926
Place of publication: [Geneva
Language: eng
Number of pages: 49
Subjects: Opium trade
Notes: At head of title: O.C.294(a)  Geneva, April 22nd, 1926.

Continued as its List of illicit transactions and seizures, q.v.