Annexe au Rapport du directeur: Rapport spe cial sur l'e tat des ratifications de la  convention sur la dure e du travail.
Subtitle: Appendix to the Report of the director: Special report on the situation with regard to ratification of the hours convention.
Contributors: International Labour Conference (4th : 1922 : Geneva)
Publisher: Bureau international du travail
Published: 1922
Place of publication: Gene  ve
Language: eng
Number of pages: 94
Subjects: Hours of labor.; Labor laws and legislation, International.
Notes: At head of title: Socie te  des nations. League of nations. Confe rence internationale du travail. International labor conference. Quatrie  me session. Fourth session. Gene  ve--Geneva, 1922.

French and English in parallel columns.