01044cam a22002531 4500 l 37000139 DLC 20260227111536.0 780407s1937 sz 000 0 eng c l 37000139 (OCoLC)3787847 U. S. Dept. of Labor. Library CCC CCC DLC premarc HD5119.C55 I5 1937c International Labour Office Reduction of hours of work in printing and kindred trades; reduction of hours of work in the chemical industry. Items IV and V on the agenda. Appendix: principal statutory provisions limiting hours of work in industry. Geneva, International Labour Office, 1937. 57 p. incl. tables. 24 cm. At head of title: Reports IV and V (appendix) International Labour Conference. Twenty-third session, Geneva, 1937. Hours of labor. Printers. Chemical industry. International Labor Conference (23rd : 1937 : Geneva) 36235 36235