Hours of work in coal-mines
Subtitle: Item III on the agenda. Enquiry into the lignite industry in Europe. Survey of the replies of the governments.
Contributors: International labor conference (14th : 1930 : Geneva)
Publisher: International labour office
Published: 1930
Place of publication: Geneva
Language: eng
Number of pages: 88
Subjects: Hours of labor.; Lignite.
Notes: At head of title: Report III. Supplement. International labour conference. Fourteenth session. Geneva, 1930.