Generalisation of the reduction of hours of work. - International Labour Office; International Labor Conference 1938 : Geneva) (Geneva, International Labour Office, 1938)
pt. I: General introduction. Industry, commerce and offices.--pt. II. v. 1: Transport. General introduction. Sec. A. Rail transport. v. 2, Sec. B. Inland water transport. Sec. C. Air transport.--pt. III Coal mines.--pt. IV. Statistics.
At head of title: Report V ... International Labour Conference. Twenty-fourth session, Geneva, 1938.
Keywords: Hours of labor; Coal miners; Transport workers; Railroads -- Employees -- Hours of service