Reports submitted to the fourth congress of the Labour and Socialist International, Vienna, July 1931
By: by the Secretariat of the L.S.I.
Publisher: Secretariat of the Labour and Socialist International
Published: 1931
Place of publication: Zurich
Language: eng
Number of pages: 89
Subjects: Labor movement; Congresses; Socialism
Notes: Microfilm. New York, N.Y., Columbia University Libraries, 1995. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1995.