00848cam a22002531 4500 l 35000071 DLC 20260227111535.0 751007s1935 xx 000 0 eng l 35000071 (OCoLC)1681719 DLC OTU OTU DLC premarc HD6073.M6 I5 1935a International Labour Office. Employment of women on underground work in mines of all kinds. Second item on the agenda. Geneva, International labour office, 1935. 47 p. 24 cm. At head of title: Report II. International labour conference. Nineteenth session. Geneva, 1935. Women Employment. Miners. Labor laws and legislation, International. Underground work in mines. 36165 36165