@book{36254,
	author = {International Labour Office and International Labor Conference},
	title = {Statistics of hours and wages in the principal mining and manufacturing industries, incluing building and construction, and in agriculture.},
	publisher = {International Labour Office,},
	year = {1938.},
	address = {Geneva,},
	note = {At head of title: Report VI. International Labour Conference. Twenty-fourth session, Geneva, 1938.}
}